add a controller

- added mab libs controller
- removed ng-init attributes from view
support male protagonist

- new scope property 'gender'
- rename femaleName to protagonist
- fix she/he, her/his, her/him pronouns
Merge pull request #1 from bboyle/add-a-controller

Add a controller
add some padding above the header
UI prep for submission

- add form tag
- add generate button
- hide response
toggle between madlib form and generated story

- split controllers and pass data between them
- html5 validation: required fields and number
- set width of number input
Merge pull request #2 from bboyle/submit

Submit
manual merge from master
fix whitespace
Merge remote-tracking branch 'origin/master' into gh-pages