Merge pull request #73 from matsu911/dcc487afe50383a0e7fb53a9dc376d5426a825f2

fix to dismiss_modal
bump
added UIColor#<< color to blend colors using alpha
color blending, super smart - based on alpha of both colors
store CSS colors
I've been told the github/twitter hooks has been fixed.  Let's find out!
This has been a test of your twitter hook broadcasting system.
fixes UIColor#to_s and uicolor(alpha) on symbols
Merge pull request #74 from matsu911/master

added eval_js to UIWebView
notifications += [] access to userInfo, and 0.20.19 includes UIWebView#eval_js
added spec for NSURL#nsurlrequest