Merge pull request #11 from danielfoord/master

Merge pull request #10 from danielfoord/dev
added file input
lint fixes
indentation
Merge branch 'dev' of github.com:danielfoord/angular-validation into dev
deleted tortoise
Fixed size limit bug
added file extension validation
updated git-ignore
updated Gruntfile.js
added dist
updated package.json
build fix
build fix
updated node-index.js
Merge pull request #15 from danielfoord/dev

master update