lots of stuff

- added bower.json
- updated composer
- core updates
- auto load app/hook folders
- updated grunt packages
- added grunt-bower
  - not fully hooked up yet
- added grunt-coffeelint
- added grunt-copy
  - support for copying fonts
- added grunt-svgmin
- updated grunt-contrib-sass options
  - disabled compass in favor of bourbon
- updated README.md
- more view routings for taxonomies, tags, search
- PSR cleanup