added text to describe code submissions
updated version number
warning about client ID
hmm
contacts
corrected Min Req
Merge branch 'Development'

* Development:
  added release notes
Merge branch 'Development'

* Development:
  Podfile.lock is not needed and is going to be ignored in future
Merge branch 'Development'

* Development:
  updated pod spec file (author/licence)
Following our discussion with Shazino from 21 Oct, iOS6 support is no longer needed and we can set the min req for the Kit to 7.0
MOB-1196: deleted_since and view parameters cannot be used together in GET /documents API #1
Uncrustify configuration file added to the project
bumped podspec file to 0.8.2
Merge branch 'Development'
The Groups API code was modified to allow separate loading of groups metadata and group icons. This is also demonstrated in the example code, where 2 view controllers show the automatic loading of groups and icons, whereas another demonstrates lazy loading of group icons after groups metadata were downloaded
Merge pull request #4 from Mendeley/MOB-1194_GroupIcons

Mob 1194 group icons
0.8.3 release: includes updated Help documentation and updated pod spec file.
Methods added for retrieving list of annotations and files deleted
Updated Readme with more detailed instructions
updated help ZIP file - as we added deleted_since functionality to annotations, files, folders API