Merge pull request #3 from CMPUT301F14T03/elasticSearchDev

Elastic search dev
Merge pull request #4 from CMPUT301F14T03/elasticSearchDev

Trying to implement push
Push to server functionality
Pulling from server

Merge branch 'elasticSearchDev' of https://github.com/CMPUT301F14T03/lotsofcodingkitty into elasticSearchDev
Updated geolocation in mainactivity and dialog box works.
Merge pull request #300 from cchan5/master

Updated geolocation in mainactivity and dialog box works.
Answers and comments can now add location
Added city name attri to Geo model, and ViewQuestion displays the location
Location now shows in the main list
Merge pull request #301 from cchan5/master

Added geolocation for answers and comments.
Fixed log change
Merge pull request #303 from cchan5/master

Fixed log change
resolved conflicts with pictures and geo
Merge pull request #302 from jivedesign/elasticSearchDev-josh

Elastic search dev josh
upvoting for questions and answers added, as well as sorting
Update PostController.java
Merge pull request #306 from tbrockman/elasticSearchDev

upvoting for questions and answers added, as well as sorting
now loads all  questions and loads more when clicked.
Merge remote-tracking branch 'upstream/elasticSearchDev' into elasticSearchDev
Merge pull request #307 from rjynn/elasticSearchDev

now loads all questions and loads more when clicked