diff --git a/lib/jasmine/headless/files_list.rb b/lib/jasmine/headless/files_list.rb
index 5c8f8be..ed37c43 100644
--- a/lib/jasmine/headless/files_list.rb
+++ b/lib/jasmine/headless/files_list.rb
@@ -1,44 +1,42 @@
 require 'jasmine-core'
 require 'time'
 require 'multi_json'
-require 'set'
-require 'sprockets/directive_processor'
 
 module Jasmine::Headless
   class FilesList
-    attr_reader :spec_outside_scope
-
     class << self
-      def find_vendored_asset_paths(*names)
+      def vendor_asset_paths
+        return @vendor_asset_paths if @vendor_asset_paths
+
         require 'rubygems'
 
         raise StandardError.new("A newer version of Rubygems is required to use vendored assets. Please upgrade.") if !Gem::Specification.respond_to?(:map)
-        all_spec_files.find_all do |file|
-          names.any? { |name| file["/#{name}.js"] }
-        end
-      end
 
-      def all_spec_files
-        @all_spec_files ||= Gem::Specification.map { |spec| spec.files.find_all { |file|
-          file["vendor/assets/javascripts"]
-        }.compact.collect { |file| File.join(spec.gem_dir, file) } }.flatten
+        @vendor_asset_paths = []
+
+        Gem::Specification.map { |spec|
+          path = File.join(spec.gem_dir, 'vendor/assets/javascripts')
+
+          File.directory?(path) ? path : nil
+        }.compact
       end
     end
 
-    DEFAULT_FILES = 
-      %w{jasmine.js jasmine-html.js jasmine.css}.collect { |name| File.join(Jasmine::Core.path, name) } +
-      %w{jasmine-extensions intense headless_reporter_result jasmine.HeadlessConsoleReporter jsDump beautify-html}.collect { |name|
-        Jasmine::Headless.root.join("vendor/assets/javascripts/#{name}.js").to_s
-      }
+    DEFAULT_FILES = %w{jasmine.js jasmine-html jasmine.css jasmine-extensions intense headless_reporter_result jasmine.HeadlessConsoleReporter jsDump beautify-html}
 
     PLEASE_WAIT_IM_WORKING_TIME = 2
 
     def initialize(options = {})
       @options = options
-      @files = Set.new(DEFAULT_FILES.dup)
-      @filtered_files = @files.dup
+
+      @files = []
+      @filtered_files = []
+
+      DEFAULT_FILES.each { |file| add_dependency('require', file) }
+
       @spec_outside_scope = false
-      @spec_files = Set.new
+      @spec_files = []
+
       use_config! if config?
     end
 
@@ -54,6 +52,10 @@ module Jasmine::Headless
       @spec_files.to_a
     end
 
+    def search_paths
+      @search_paths ||= [ Jasmine::Core.path, src_dir, spec_dir ] + self.class.vendor_asset_paths
+    end
+
     def has_spec_outside_scope?
       @spec_outside_scope
     end
@@ -82,16 +84,35 @@ module Jasmine::Headless
       }.compact]
     end
 
-    def add_dependencies(file)
-      if File.file?(file)
-        processor = Sprockets::DirectiveProcessor.new(file)
-        processor.directives.each do |line, type, name|
-          case type
-          when 'require'
-            find_vendored(name)
+    def add_dependencies(file, source_root)
+      TestFile.new(file, source_root).dependencies.each { |type, name| add_dependency(type, name) }
+    end
+
+    def add_dependency(type, file)
+      if result = find_dependency(file)
+        path, source_root = result
+
+        case type
+        when 'require'
+          add_file(path, source_root)
+        end
+      end
+    end
+
+    def find_dependency(file)
+      search_paths.each do |dir|
+        if file[%r{\.(js|css|coffee)$}]
+          if File.file?(path = File.join(dir, file))
+            return [ File.expand_path(path), dir ]
+          end
+        else
+          if path = Dir[File.join(dir, "#{file}.*")].first
+            return [ File.expand_path(path), dir ]
           end
         end
       end
+
+      false
     end
 
     private
@@ -132,33 +153,23 @@ module Jasmine::Headless
 
       @config = @options[:config].dup
 
-      %w{src_files stylesheets vendored_helpers helpers spec_files}.each do |searches|
+      %w{src_files stylesheets helpers spec_files}.each do |searches|
         if data = @config[searches]
-          if self.respond_to?("add_#{searches}_files", true)
-            send("add_#{searches}_files", data.flatten)
-          else
-            add_files(data.flatten, searches)
-          end
-        end
-      end
-    end
-
-    def add_vendored_helpers_files(searches)
-      searches.each do |name|
-        self.class.find_vendored_asset_path(name).each do |file|
-          add_file(file)
+          add_files(data.flatten, searches)
         end
       end
     end
 
     def add_files(searches, type)
       searches.each do |search|
-        path = search
-        path = File.join(@config[SEARCH_ROOTS[type]], path) if @config[SEARCH_ROOTS[type]]
+        dir = @config[SEARCH_ROOTS[type]] || Dir.pwd
+
+        path = File.expand_path(File.join(dir, search))
+
         found_files = expanded_dir(path) - files
 
         found_files.each do |file|
-          type == 'spec_files' ? add_spec_file(file) : add_file(file)
+          type == 'spec_files' ? add_spec_file(file) : add_file(file, dir)
         end
       end
 
@@ -177,22 +188,22 @@ module Jasmine::Headless
       Dir[path].collect { |file| File.expand_path(file) }
     end
 
-    def add_file(file)
-      add_dependencies(file)
+    def add_file(file, source_root)
+      add_dependencies(file, source_root)
 
-      @files << file
-      @filtered_files << file
+      @files << file if !@files.include?(file)
+      @filtered_files << file if !@filtered_files.include?(file)
     end
 
     def add_spec_file(file)
-      add_dependencies(file)
+      add_dependencies(file, spec_dir)
 
       if !@files.include?(file)
-        @files << file
+        @files << file if !@files.include?(file)
 
         if include_spec_file?(file)
-          @filtered_files << file
-          @spec_files << file if spec_filter.empty? || spec_filter.include?(file)
+          @filtered_files << file if !@filtered_files.include?(file)
+          @spec_files << file if !@spec_files.include?(file) && spec_filter.empty? || spec_filter.include?(file)
         end
 
         true
@@ -203,6 +214,23 @@ module Jasmine::Headless
       spec_filter.empty? || spec_filter.include?(file)
     end
 
+    def src_dir
+      config_dir_or_pwd('src_dir')
+    end
+
+    def spec_dir
+      config_dir_or_pwd('spec_dir')
+    end
+
+    def config_dir_or_pwd(dir)
+      found_dir = Dir.pwd
+
+      if @options[:config]
+        found_dir = @options[:config][dir] || found_dir
+      end
+
+      found_dir
+    end
   end
 end
 
diff --git a/lib/jasmine/headless/test_file.rb b/lib/jasmine/headless/test_file.rb
index cf12667..9605d2b 100644
--- a/lib/jasmine/headless/test_file.rb
+++ b/lib/jasmine/headless/test_file.rb
@@ -1,11 +1,12 @@
 require 'rainbow'
+require 'sprockets/directive_processor'
 
 module Jasmine::Headless
   class TestFile
-    attr_reader :path
+    attr_reader :path, :source_root
 
-    def initialize(path)
-      @path = path
+    def initialize(path, source_root = nil)
+      @path, @source_root = path, source_root
     end
 
     def ==(other)
@@ -27,7 +28,7 @@ module Jasmine::Headless
             %{<script type="text/javascript">#{source}</script>}
           end
         rescue CoffeeScript::CompilationError => ne
-          puts "[%s] %s: %s" % [ 'coffeescript'.color(:red), path.color(:yellow), ne.message.to_s.color(:white) ]
+          puts "[%s] %s: %s" % [ 'coffeescript'.color(:red), path.color(:yellow), ne.message.dup.to_s.color(:white) ]
           raise ne
         rescue StandardError => e
           puts "[%s] Error in compiling file: %s" % [ 'coffeescript'.color(:red), path.color(:yellow) ]
@@ -39,5 +40,19 @@ module Jasmine::Headless
         %{<link rel="stylesheet" href="#{path}" type="text/css" />}
       end
     end
+
+    def dependencies
+      return @dependencies if @dependencies
+
+      processor = Sprockets::DirectiveProcessor.new(path)
+      @dependencies = processor.directives.collect do |_, type, name|
+        if name[%r{^./}]
+          name = File.expand_path(File.join(File.dirname(path), name)).gsub(%r{^#{source_root}/}, '')
+        end
+
+        [ type, name ]
+      end
+    end
   end
 end
+
diff --git a/spec/bin/jasmine-headless-webkit_spec.rb b/spec/bin/jasmine-headless-webkit_spec.rb
index 9105391..e8fcbf9 100644
--- a/spec/bin/jasmine-headless-webkit_spec.rb
+++ b/spec/bin/jasmine-headless-webkit_spec.rb
@@ -144,14 +144,14 @@ describe "jasmine-headless-webkit" do
       files = %x{bin/jasmine-headless-webkit -l -j spec/jasmine/with_sprockets_includes/with_sprockets_includes.yml}
       $?.exitstatus.should == 0
 
-      puts files
-
-      files.lines.to_a.should include('vendor/assets/javascripts/jquery.js')
-      files.lines.to_a.should include('assets/code.js')
-      files.lines.to_a.should include('assets/required.js')
-      files.lines.to_a.should include('assets/subcode/more_code.js')
-      files.lines.to_a.should include('spec/spec_helper.js')
-      files.lines.to_a.should include('spec/code_spec.js')
+      files.lines.to_a.should contain_in_order_in_file_list(
+        'vendor/assets/javascripts/jquery.js',
+        'assets/things/required.js',
+        'assets/things/code.js',
+        'assets/things/subcode/more_code.js',
+        'spec_helper.js',
+        'spec/things/code_spec.js'
+      )
     end
   end
 end
diff --git a/spec/jasmine/with_sprockets_includes/assets/code.js b/spec/jasmine/with_sprockets_includes/assets/code.js
deleted file mode 100644
index bd8cb0d..0000000
--- a/spec/jasmine/with_sprockets_includes/assets/code.js
+++ /dev/null
@@ -1,2 +0,0 @@
-window.a = '1';
-
diff --git a/spec/jasmine/with_sprockets_includes/assets/required.js b/spec/jasmine/with_sprockets_includes/assets/required.js
deleted file mode 100644
index e69de29..0000000
diff --git a/spec/jasmine/with_sprockets_includes/assets/things/code.js b/spec/jasmine/with_sprockets_includes/assets/things/code.js
new file mode 100644
index 0000000..bb2e8ae
--- /dev/null
+++ b/spec/jasmine/with_sprockets_includes/assets/things/code.js
@@ -0,0 +1,4 @@
+//= require 'things/required'
+
+window.a = '1';
+
diff --git a/spec/jasmine/with_sprockets_includes/assets/things/required.js b/spec/jasmine/with_sprockets_includes/assets/things/required.js
new file mode 100644
index 0000000..18241c9
--- /dev/null
+++ b/spec/jasmine/with_sprockets_includes/assets/things/required.js
@@ -0,0 +1,2 @@
+//= require 'jquery'
+
diff --git a/spec/jasmine/with_sprockets_includes/assets/subcode/more_code.js b/spec/jasmine/with_sprockets_includes/assets/things/subcode/more_code.js
similarity index 100%
rename from spec/jasmine/with_sprockets_includes/assets/subcode/more_code.js
rename to spec/jasmine/with_sprockets_includes/assets/things/subcode/more_code.js
diff --git a/spec/jasmine/with_sprockets_includes/spec/code_spec.js b/spec/jasmine/with_sprockets_includes/spec/things/code_spec.js
similarity index 100%
rename from spec/jasmine/with_sprockets_includes/spec/code_spec.js
rename to spec/jasmine/with_sprockets_includes/spec/things/code_spec.js
diff --git a/spec/jasmine/with_sprockets_includes/with_sprockets_includes.yml b/spec/jasmine/with_sprockets_includes/with_sprockets_includes.yml
index 3b859d0..f5943f8 100644
--- a/spec/jasmine/with_sprockets_includes/with_sprockets_includes.yml
+++ b/spec/jasmine/with_sprockets_includes/with_sprockets_includes.yml
@@ -2,10 +2,10 @@ src_dir: spec/jasmine/with_sprockets_includes/assets
 spec_dir: spec/jasmine/with_sprockets_includes/spec
 
 spec_files:
-  - "*_spec.js"
+  - "**/*_spec.js"
 
 src_files:
-  - "*.js"
+  - "things/**/*.js"
 
 helpers:
   - "spec_helper.js"
diff --git a/spec/lib/jasmine/headless/files_list_spec.rb b/spec/lib/jasmine/headless/files_list_spec.rb
index 2bf78ea..ec53257 100644
--- a/spec/lib/jasmine/headless/files_list_spec.rb
+++ b/spec/lib/jasmine/headless/files_list_spec.rb
@@ -46,7 +46,7 @@ describe Jasmine::Headless::FilesList do
 
     shared_examples_for :reading_data do
       let(:expected_files) do
-        Jasmine::Headless::FilesList::DEFAULT_FILES + [
+        [
           File.expand_path(first_file),
           File.expand_path(src_file),
           File.expand_path(stylesheet_file),
@@ -87,33 +87,6 @@ describe Jasmine::Headless::FilesList do
 
       it_should_behave_like :reading_data
     end
-
-    context 'with vendored helpers' do
-      let(:config) { {
-        'src_dir' => src_dir,
-        'spec_dir' => spec_dir,
-        'src_files' => [ 'js/first_file.js', 'js/*.js' ],
-        'spec_files' => [ '*_spec.js' ],
-        'helpers' => [],
-        'stylesheets' => [ 'stylesheet/*.css' ],
-        'vendored_helpers' => [ 'one', 'two' ]
-      } }
-
-      let(:helper_file) { "path/one.js" }
-      let(:other_helper_file) { "path/two.js" }
-
-      before do
-        described_class.expects(:find_vendored_asset_path).with('one').returns([ helper_file ])
-        described_class.expects(:find_vendored_asset_path).with('two').returns([ other_helper_file ])
-      end
-
-      it 'should find the vendored file' do
-        files_list.files.should include(helper_file)
-        files_list.files.should include(other_helper_file)
-
-        files_list.files.index(helper_file).should be < files_list.files.index(other_helper_file)
-      end
-    end
   end
 
   context 'with filtered specs' do
@@ -248,46 +221,120 @@ describe Jasmine::Headless::FilesList do
     end
   end
 
-  describe '#add_dependencies' do
-    include FakeFS::SpecHelpers
-
-    let(:file) { 'file.js' }
+  describe '#add_dependency' do
+    let(:file) { 'file' }
+    let(:other_file) { 'other' }
+    let(:path) { 'path' }
 
     before do
-      File.open(file, 'wb') { |fh| fh.print data }
+      files_list.stubs(:find_dependency).with(file).returns(path)
+      files_list.stubs(:find_dependency).with(other_file).returns(false)
     end
 
-    subject { files_list.add_dependencies(file) }
-
-    context 'no requires' do
-      let(:data) { 'javascript' }
-
+    context 'not found' do
       before do
         files_list.expects(:add_file).never
       end
 
-      it 'should succeed' do
-        subject
+      it 'should do nothing' do
+        files_list.add_dependency('', other_file)
       end
     end
 
     context 'require' do
-      let(:data) { %{//= require 'other'\njavascript} }
-
       before do
-        File.open(other, 'wb')
+        files_list.expects(:add_file).with(path, nil)
       end
 
-      context 'with js' do
-        let(:other) { 'other.js' }
+      it 'should add the file to the front' do
+        files_list.add_dependency('require', file)
+      end
+    end
+  end
 
-        before do
-          files_list.expects(:add_file).with(other)
-        end
+  describe '#search_paths' do
+    let(:files_list) { described_class.new(:config => config) }
 
-        it 'should succeed' do
-          subject
-        end
+    let(:config) { {
+      'src_dir' => src_dir,
+      'spec_dir' => spec_dir
+    } }
+
+    let(:src_dir) { 'src dir' }
+    let(:spec_dir) { 'spec dir' }
+    let(:path) { 'path' }
+
+    context 'no vendored gem paths' do
+      before do
+        Jasmine::Headless::FilesList.stubs(:vendor_asset_paths).returns([])
+      end
+
+      it 'should take the src dir and spec dirs' do
+        files_list.search_paths.should == [ Jasmine::Core.path, src_dir, spec_dir ]
+      end
+    end
+
+    context 'vendored gem paths' do
+      before do
+        Jasmine::Headless::FilesList.stubs(:vendor_asset_paths).returns([ path ])
+      end
+
+      it 'should add the vendor gem paths to the list' do
+        files_list.search_paths.should == [ Jasmine::Core.path, src_dir, spec_dir, path ]
+      end
+    end
+  end
+
+  describe '.vendor_asset_paths' do
+    include FakeFS::SpecHelpers
+
+    let(:dir_one) { 'dir_one' }
+    let(:dir_two) { 'dir_two' }
+
+    let(:gem_one) { stub(:gem_dir => dir_one) }
+    let(:gem_two) { stub(:gem_dir => dir_two) }
+
+    before do
+      described_class.instance_variable_set(:@vendor_asset_paths, nil)
+
+      FileUtils.mkdir_p File.join(dir_two, 'vendor/assets/javascripts')
+
+      Gem::Specification.stubs(:_all).returns([gem_one, gem_two])
+    end
+
+    it 'should return all matching gems with vendor/assets/javascripts directories' do
+      described_class.vendor_asset_paths.should == [ File.join(dir_two, 'vendor/assets/javascripts') ]
+    end
+  end
+
+  describe '#find_dependency' do
+    include FakeFS::SpecHelpers
+
+    let(:dir) { File.expand_path('dir') }
+    let(:filename) { 'file' }
+    let(:file) { "#{filename}.js" }
+
+    before do
+      files_list.stubs(:search_paths).returns([ dir ])
+
+      FileUtils.mkdir_p dir
+    end
+
+    context 'does not exist' do
+      it 'should not be found' do
+        files_list.find_dependency(file).should be_false
+      end
+    end
+
+    context 'exists' do
+      let(:path) { File.join(dir, file) }
+
+      before do
+        File.open(path, 'wb')
+      end
+
+      it 'should be found' do
+        files_list.find_dependency(filename).should == [ File.expand_path(path), dir ]
       end
     end
   end
diff --git a/spec/lib/jasmine/headless/test_file_spec.rb b/spec/lib/jasmine/headless/test_file_spec.rb
index f916d9a..8758ba0 100644
--- a/spec/lib/jasmine/headless/test_file_spec.rb
+++ b/spec/lib/jasmine/headless/test_file_spec.rb
@@ -1,8 +1,10 @@
 require 'spec_helper'
 
 describe Jasmine::Headless::TestFile do
-  let(:file) { described_class.new(path) }
-  let(:path) { 'path' }
+  let(:source_root) { File.expand_path('source_root') }
+  let(:path) { File.join(source_root, 'path.js') }
+
+  let(:file) { described_class.new(path, source_root) }
 
   subject { file }
 
@@ -36,7 +38,7 @@ describe Jasmine::Headless::TestFile do
         end
 
         it 'should pass along the error' do
-          expect { subject }.to raise_error(error)
+          expect { subject }.to raise_error(CoffeeScript::CompilationError)
         end
       end
 
@@ -71,4 +73,31 @@ describe Jasmine::Headless::TestFile do
       end
     end
   end
+
+  describe '#dependencies' do
+    include FakeFS::SpecHelpers
+
+    before do
+      FileUtils.mkdir_p File.dirname(path)
+      File.open(path, 'wb') { |fh| fh.print "//= require '#{req}'\njavascript" }
+    end
+
+    context 'absolute' do
+      let(:req) { 'test' }
+
+      subject { file.dependencies }
+
+      it { should == [ [ 'require', req ] ] }
+    end
+
+    context 'relative' do
+      let(:path) { File.join(source_root, 'subdir/subsubdir/path.js') }
+
+      let(:req) { './test' }
+
+      subject { file.dependencies }
+
+      it { should == [ [ 'require', 'subdir/subsubdir/test' ] ] }
+    end
+  end
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 2348573..0066121 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -6,6 +6,7 @@ RSpec.configure do |c|
   
   c.before(:each) do
     Jasmine::Headless::CacheableAction.enabled = false
+    Jasmine::Headless::FilesList.instance_variable_set(:@vendor_asset_paths, nil)
   end
 end
 
@@ -51,4 +52,21 @@ module RSpec::Matchers
       File.file?(file)
     end
   end
+
+  define :contain_in_order_in_file_list do |*files|
+    match do |lines|
+      file_list = files.dup
+
+      lines.each do |line|
+        next if !file_list.first
+
+        if line[file_list.first]
+          file_list.shift
+        end
+      end
+
+      file_list.length == 0
+    end
+  end
 end
+