Removed redmine_plugin_support gem from dependencies.

Gemfile

@@ -9,7 +9,6 @@ group :test do
   gem 'rspec-rails', "~>1.3"
   gem 'factory_girl', "~>1.3"
   gem 'database_cleaner'
-  gem 'redmine_plugin_support'
   gem 'test-unit', '1.2.3'
   gem 'RedCloth', "~> 4.2.9"
 end

Gemfile.lock

@@ -10,7 +10,6 @@ GEM
     mysql (2.8.1)
     rack (1.1.0)
     rake (0.9.2)
-    redmine_plugin_support (0.0.4)
     rspec (1.3.2)
     rspec-rails (1.3.4)
       rack (>= 1.0.0)
@@ -28,7 +27,6 @@ DEPENDENCIES
   factory_girl (~> 1.3)
   mysql
   rake
-  redmine_plugin_support
   rspec (~> 1.3)
   rspec-rails (~> 1.3)
   sqlite3

Rakefile

@@ -1,10 +1,25 @@
-require 'redmine_plugin_support'
 
 Dir[File.expand_path(File.dirname(__FILE__)) + "/lib/tasks/**/*.rake"].sort.each { |ext| load ext }
 
-RedminePluginSupport::Base.setup do |plugin|
-  plugin.project_name = 'redmine_better_gantt_chart'
-  plugin.default_task = [:spec, :features]
-  plugin.tasks = [:doc, :release, :clean, :test, :db, :spec]
-  plugin.redmine_root = ENV['REDMINE_ROOT'] || File.expand_path(File.dirname(__FILE__) + '/../../..')
+begin
+    require 'spec'
+rescue LoadError
+    require 'rubygems'
+    require 'spec'
+end
+
+begin
+    require 'spec/rake/spectask'
+rescue LoadError
+    puts <<-EOS
+    To use rspec for testing you must install rspec gem:
+      gem install rspec
+    EOS
+    exit(0)
+end
+
+desc "Run the specs under spec/models"
+Spec::Rake::SpecTask.new do |t|
+    t.spec_opts = ['--options', "spec/spec.opts"]
+      t.spec_files = FileList['spec/**/*_spec.rb']
 end