Merge pull request #371 from k-okada/fix_for_ros_buildfirm

fix for ros buildfirm, check CATKIN_BUILD_BINARY_PACKAGE
(utilities.h) : Add documentation for ProjectGenerator
Merge pull request #372 from snozawa/add_documentation_for_ProjectGenerator

Add documentation for ProjectGenerator
(ProjectGenerator) : Support PDcontrollre in ProjectGenerator.
(utilities.h) : Add documentation for use-highgain-mode and for default values
Merge pull request #373 from snozawa/support_PDcontroller_for_ProjectGenerator

Support p dcontroller for project generator
modify spell miss of comment
Merge pull request #375 from kindsenior/modify-spell-miss-of-comment

Modify spell miss of comment
(StabilizerService, Stabilizer) : Enable to change st algorithm (TPCC or EEFM).
(Stabilizer) : Just fix indent.
(Stabilizer) : Remove unnecessary ST algorithm checking.
(StabilizerService, Stabilizer) : Add new body attitude control parameter not to share same parameter among different ST alg.
Merge pull request #376 from snozawa/enable_to_change_st_alg

Enable to change st alg
remove unused param and fix initialize
set cog and end-coords in onExecute thread
remove unused resetting in startABC
fix guard
remove unused is_legged_robot checking
remove unused gg setting and fix time
get current value in onExecute and use target coords