+ FIX: build directory changed to the root of SocialSnake project for jenkins process to work.
Merge branch 'master' of github.com:saim80/CocoaLumberjack

# By Eddie Kim (1) and others
# Via Robbie Hanson (3) and Nikolay Morev (1)
* 'master' of github.com:saim80/CocoaLumberjack:
  Fix static analyzer warnings about nil values in dictionary
  fix warning
  Add subdirectories under 'Lumberjack' to the podspec source files