Merge pull request #76 from bootstraponline/update_template_css

Use font awesome for TOC anchor links
Update version to 3.0.0
Update gemspec
Add publish alias
Fix rake release
Release 3.0.0
Use SVG badges
Added wiki#latest_changes method for global wiki history view.
Merge pull request #78 from repotag/latest_changes

Added wiki#latest_changes method for global wiki history view.
Do not mutate parameters passed in from the outside
Merge pull request #81 from PragTob/remove_parameter_mutation

Do not mutate parameters passed in from the outside
Fix font awesome test to ignore ending whitespace difference
Removes err highlighting for undefined code blocks
resolved issue #82: undefined method 'before' for nil:NilClass in filter/toc.rb

broke out the code from the process method into private methods

normalized the anchor name

added ancestors to the anchor names

made sure not to clobber non-english characters

made sure to set current ancestors

updated a unicode test
added a test to check that anchor names are normalized and ancestored