Update to escape ampersand in title.

This is so when the rss.xml is re-generated we won't have to fix validation again.
Added 2014-11-05-cordova-ios-3.7.0.md
added windows and wp8 blog post
Caps, some markup, drop a few items/words
formatting, spelling, excaping
Integrated Josh's changes, linkified issues (closes #13)
Merge pull request #14 from jsoref/2014-11-06-cordova-wp-windows-3.7.0

Caps, some markup, drop a few items/words
fixed merge issues
changed date for ios release blog
Blog post of Cordova rendering performance