Fixed parsing property types such as 'baseType <protocol>'

Fixed protocol lookup in -elementForOwnerSymbolRef:

Fixed to accept README, INSTALL and NEWS files even if they are suffixed e.g. README.md

Renamed 'ownerSymbolName' to 'ownerSymbolRef'

DocGenerator: add -lclang to TOOL_LIBS to fix build on Ubuntu 13.10

Fixed DocPage to generate HTML for .md files

Experimental changes to the documentation styling

Included .md as a supported Markdown file extension

Cleaned method and function HTML output to improve styling support (e.g. return type vs argument type)

DocIndex now searches adopted protocols and superclasses to resolve local method

Fixed Graphviz support for versions older than 2.30.

Improved regex to support '/' inside comments and tweaked newlines in the output

Fixed setter generation issues and random crash while matching property documentation

Added a little script to rewrite ObjC properties as accessors

Removed CoreData.framework reference and Copy Files phase wrongly added in previous commit