Gemfile: Move dependencies to Gemspec.

Gemfile

@@ -1,8 +1,4 @@
 # A sample Gemfile
 source "https://rubygems.org"
 
-gem "pry"
-gem "rb-readline"
-gem "thor"
-gem "colorize"
-gem "rspec"
+gemspec

kook.gemspec

@@ -0,0 +1,33 @@
+# coding: utf-8
+lib = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+require 'kook/version'
+
+Gem::Specification.new do |spec|
+  spec.name          = "kook"
+  spec.version       = Kook::VERSION
+  spec.authors       = ["Glenn Y. Rolland"]
+  spec.email         = ["glenux@glenux.net"]
+  spec.summary       = %q{Kook is a helper for opening your projects environments in tabs of KDE Konsole}
+  #spec.description   = %q{TODO: Write a longer description. Optional.}
+  spec.homepage      = "http://github.com/glenux/kook"
+  spec.license       = "MIT"
+
+  spec.rubyforge_project = "kook"
+
+  spec.files         = `git ls-files`.split($/)
+  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
+  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
+  spec.require_paths = ["lib"]
+  spec.bindir = 'bin'
+  spec.post_install_message = "Thanks for installing!"
+
+  spec.add_development_dependency "bundler", "~> 1.5"
+  spec.add_development_dependency "rake"
+  spec.add_development_dependency "rspec"
+#  spec.add_development_dependency "pry"
+#  spec.add_development_dependency "rm-readline"
+
+  spec.add_runtime_dependency "thor"
+  spec.add_runtime_dependency "colorize"
+end