Updated changelog and made small adjustments after PR #12.
Fixing broken tests and updating libraries
Issue #15 Updated image for "Python Powered" logo
Fixed SVG syntax to be valid with the SVG specifications
Migrated api from webapp2 to flask
Upgraded python version to v3.4
Updated Changelog
Fixed broken menu links
Updated changelog
Incorporated logo into the homepage
added ctags tags file to .gitignore
Merge updates of rscarvalho in branch 'master'

Conflicts:
	Gruntfile.coffee
	assets/src/coffee/controllers/regex_parser.coffee
	public/index.html