updated remoteStorage.js related code to use the new asynchronous API
actually updated remoteStorage.js :)
use remoteStorage from libs/ instead of -head URL
Merge pull request #5 from nilclass/remoteStorage-0.7-support

remoteStorage 0.7 support
Fixes #6
Fixes: Title becomes "undefined" + other problems connected with remoteStorage update to 0.7
Updated remoteStorage to 0.7.3
Merge branch 'master' of https://github.com/shybyte/unhosted-time-tracker into gh-pages