Added coding conventions and base config file for checkstyle plugin
Added checkstyle rules for braces
Try to fix curly braces check
Fix typo
Remove useless checkstyle config file, it's for Java sources!
Reformat sources for coding conventions
Merge branch 'Jenkins_CI'

Conflicts:
	CMakeLists.txt
Merge branch 'master' into 7_subtitle

Conflicts:
	sample/main.cpp
	src/Demuxer.cpp
	src/Demuxer.hpp
	src/MovieImpl.cpp
	src/MovieImpl.hpp
	src/Stream.cpp
	src/Stream.hpp
	src/VideoStream.cpp
	src/VideoStream.hpp