Refresh gemspec, Gemfile, Rakefile and other auxiliary files

.gitignore

@@ -2,3 +2,4 @@ nbproject
 bin/*
 
 .idea
+/Gemfile.lock

Gemfile

@@ -1,4 +1,3 @@
-# A sample Gemfile
 source "http://rubygems.org"
 
 gemspec

Rakefile

@@ -1,6 +1,7 @@
 require 'rake/dsl_definition'
 require 'rake'
 require 'rake/testtask'
+require 'bundler/gem_tasks'
 
 task :default => :test
 

ruby-geometry.gemspec

@@ -1,20 +1,21 @@
-require 'rake'
-
 Gem::Specification.new do |s|
   s.name = "ruby-geometry"
   s.version = "0.0.4"
-  s.author = "Daniel Vartanov"
-  s.email = "[email protected]"
+  s.author = ["Daniel Vartanov"]
+  s.email = ["[email protected]"]
   s.homepage = "http://github.com/DanielVartanov/ruby-geometry"
-  s.platform = Gem::Platform::RUBY
   s.summary = "Implementation of basic 2D geometry algorithms in Ruby"
-  s.files = FileList["{lib}/**/*"].to_a
-  s.require_path = "lib"
-  s.test_files = FileList["{test}/**/*test.rb"].to_a
   s.has_rdoc = false
+  s.license = "MIT"
+
+  s.files         = `git ls-files`.split($/)
+  s.executables   = s.files.grep(%r{^bin/}) { |f| File.basename(f) }
+  s.test_files    = s.files.grep(%r{^(test|spec|features)/})
+  s.require_paths = ["lib"]
 
-  s.add_dependency('activesupport')
-  s.add_dependency('memoist')
+  s.add_dependency 'activesupport'
+  s.add_dependency 'memoist'
 
-  s.add_development_dependency('rake')
+  s.add_development_dependency 'bundler'
+  s.add_development_dependency 'rake'
 end