Remove all gem related files and code

Firefly is not going to be a gem any more. It will be
a stand-alone app, which you can use any way you see fit.

Gemfile

@@ -1,4 +1,19 @@
-source "http://rubygems.org"
+source 'http://rubygems.org'
 
-# Specify your gem's dependencies in firefly.gemspec
-gemspec
+gem 'sinatra', '~> 1.3'
+gem 'haml',              '~> 3.0.18'
+gem 'escape_utils',      '~> 0.2.3'
+
+gem 'dm-core',           '~> 1.0.2'
+gem 'dm-migrations',     '~> 1.0.2'
+gem 'dm-transactions',   '~> 1.0.2'
+gem 'dm-aggregates',     '~> 1.0.2'
+gem 'dm-mysql-adapter',  '~> 1.0.2'
+
+group :development, :test do
+  gem 'rake',              '~> 0.9.2'
+  gem 'rspec',             '~> 2.11'
+  gem 'rack-test',         '~> 0.6'
+  gem 'dm-sqlite-adapter', '~> 1.0.2'
+  gem 'database_cleaner',  '~> 0.9'
+end

Gemfile.lock

@@ -1,16 +1,3 @@
-PATH
-  remote: .
-  specs:
-    firefly (1.5.3)
-      dm-aggregates (~> 1.0.2)
-      dm-core (~> 1.0.2)
-      dm-migrations (~> 1.0.2)
-      dm-mysql-adapter (~> 1.0.2)
-      dm-transactions (~> 1.0.2)
-      escape_utils (~> 0.2.3)
-      haml (~> 3.0.18)
-      sinatra (~> 1.3)
-
 GEM
   remote: http://rubygems.org/
   specs:
@@ -69,8 +56,15 @@ PLATFORMS
 
 DEPENDENCIES
   database_cleaner (~> 0.9)
+  dm-aggregates (~> 1.0.2)
+  dm-core (~> 1.0.2)
+  dm-migrations (~> 1.0.2)
+  dm-mysql-adapter (~> 1.0.2)
   dm-sqlite-adapter (~> 1.0.2)
-  firefly!
+  dm-transactions (~> 1.0.2)
+  escape_utils (~> 0.2.3)
+  haml (~> 3.0.18)
   rack-test (~> 0.6)
   rake (~> 0.9.2)
   rspec (~> 2.11)
+  sinatra (~> 1.3)

Rakefile

@@ -1,9 +1,7 @@
-require 'bundler'
-Bundler::GemHelper.install_tasks
+require 'rspec/core/rake_task'
 
-task :default => :spec
+desc "Run all the specs!"
+RSpec::Core::RakeTask.new
+
+task default: :spec
 
-desc "Run all specs"
-task "spec" do
-  exec "bundle exec rspec spec"
-end