updated marionette and changed README.md
Merge pull request #43 from fs/update-branch

updated marionette and changed README.md
Fix app after marionettejs version upgrade from 1.7.*
Remove exports for Backbonejs & Marionettejs since we use AMD versions
[WIP] Improve spec runner & add spec for application
Fix typo in requirejs config
Update marionettejs to 1.8.5
Allow karma to test application
Merge pull request #45 from fs/fix-after-upgrade-marionette-version

Fix app after marionettejs version upgrade from 1.7.*
Replace abstract views with behaviors. Some code refactoring in views & templates.
Merge pull request #46 from fs/marionette-behaviors

Replace abstract views with behaviors. Some code refactoring in views & ...
completed migration to marionette.js ver 2
merge with master
Merge pull request #48 from fs/migration-to-marionettejs-ver-2

completed migration to marionette.js ver 2
wip custom region