added appbar, added calendar, renamed task folder
Merge pull request #223 from dotch/master

added appbar, added calendar, renamed task folder
updated component versions
Merge pull request #225 from dotch/master

updated component versions
added brick-menu
Merge pull request #226 from dotch/master

added brick-menu
updated components
updated components, added layout examples
removed example dir
updated brick-layput version
added CONTRIBUTING file
adjust CONTRIBUTING formatting
Merge pull request #228 from potch/master

Add CONTRIBUTING file
component updates
Merge branch 'master' of https://github.com/mozbrick/brick
Merge pull request #229 from dotch/master

component updates
updated layout version
Merge pull request #232 from dotch/master

updated layout version
Update README.md