Merge branch 'master' into develop
IPF-9: IN-PROGRESS

- dropped "app" suffix from project name and Git repo
IPF-9: IN-PROGRESS

- added cocoa pods dependency framework
- added XML RPC framework
- added AFNetworking framework
Merge branch 'feature/IPF-9' into develop
IPF-3: COMPLETE
Merge branch 'feature/IPF-3' into develop
IPF-8: COMPLETED

- added Google Analytics SDK to project.
Merge branch 'feature/IPF-8' into develop
IPF-8: COMPLETED

- added crashlytics SDK to project
- verified connectivity to SDK by forcing a crash. confirmed crash report in Crashlytics
Merge branch 'feature/IPF-8' into develop
IPF-1: COMPLETED

- reorganized classes and other files in project structure
- finished basic API class to request data from WordPress REST API
Merge branch 'feature/IPF-1' into develop
IPF-11: IN-PROGRESS
IPF-11: IN-PROGRESS

- added proper git-ignore file to /develop branch
Merge branch 'feature/IPF-11' into develop
IPF-11: IN-PROGRESS
IPF-13: COMPLETED

- libextobjc added as submodule and references only the code I need from that project
Merge branch 'feature/IPF-13' into develop
Merge branch 'develop' into feature/IPF-11

Conflicts resolved using 'mine':
	ios-police-foundation/ios-police-foundation/Classes/ViewControllers/PFCategoriesViewController.m
IPF-11: IN-PROGRESS

- added posts, tags and updated categories view controllers
- added accompanying cells as well.
- fixed a few issues with NSString extensions