Updating license information
Merge branch 'gh-pages'
Added buddicons (448-457), trash can (458), half star (459), minus sign (460)
Added version # file to source directory
Fixed empty fonts w/new fontsquirrel settings, updated css file and included generator_config.txt in source directory for future reference when generating fonts with fontsquirrel.com
Merge branch 'master' into gh-pages