added dependencies and updated authors

Author: jwieringa

chemistrykit.gemspec

@@ -1,10 +1,13 @@
 Gem::Specification.new do |s|
   s.name           = "chemistrykit"
   s.version        = "0.0.1"
-  s.author         = "Arrgyle"
-  s.email          = "jason@arrgyle.com"
+  s.author         = ["Dave Haeffner", "Jason Wieringa"]
+  s.email          = ["dave@arrgyle.com", "jason@arrgyle.com"]
   s.homepage       = "https://github.com/arrgyle/chemistrykit"
   s.summary        = "Automation framework for Selenium"
 
   s.required_ruby_version = '>=1.9'
+
+  s.add_dependency = "thor", "~> 0.16.0"
+  s.add_dependency = "rspec", "~> 2.12.0"
 end