add CI through travis

Author: stevecrozz

.travis.yml

@@ -0,0 +1,9 @@
+language: ruby
+rvm:
+  - 2.1
+  - 2.2
+  - 2.3.0
+sudo: false
+cache: bundler
+script:
+  - bundle exec rspec

Gemfile

@@ -3,7 +3,7 @@ source 'https://rubygems.org'
 # Specify your gem's dependencies in errbit_github_plugin.gemspec
 gemspec
 
-gem 'errbit_plugin', :git => 'https://github.com/errbit/errbit_plugin.git'
+gem 'errbit_plugin'
 gem 'rspec'
 gem 'guard'
 gem 'guard-rspec'

errbit_github_plugin.gemspec

@@ -24,4 +24,5 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "rake"
+  spec.add_development_dependency "activesupport"
 end