ENH: Add KWStyle tests
STYLE: Miscellaneous static analysis and other style fixes
Merge pull request #66 from jamiesnape/MiscellaneousStaticAnalysisFixes

STYLE: Miscellaneous static analysis and other style fixes
Merge pull request #55 from jamiesnape/AddKWStyle

ENH: Add KWStyle tests
COMP: Fix Cppcheck and Clang warnings
Merge pull request #67 from jamiesnape/FixCppcheckClangWarnings

COMP: Fix Cppcheck and Clang warnings
BUG: FindJsonCpp wrong library identifier.

libjson.so is provided by the json-c project, not JsonCpp.

Also fix find_package_handle_standard_args variables.

Change-Id: Ia335dfc73f9651ef5ced017ddb4d151b7c7687f5
Merge branch 'JsonCppLibName'

Change-Id: I513b89daab61e5a44dbbf97de5c17e9ec394a41b
Merge branch 'master' of https://github.com/TubeTK/TubeTK into SegmentUsingQuantileThreshold
STYLE: Fixed style issues raised during review