Add empty dir for python ice interfaces

If interfaces/python/jderobot is missing, cmake fails to generate
the interface files
Ignore cmake intermediate files
Ignore cpp interface files
Merge branch 'feature/build-introrob-in-trusty' into develop
Ignore a lot of cmake related files and binary files
Remove generated files in basic_server
Fix building with gazebo2
Add script for running cmake
Merge branch 'feature/build-in-saucy' into develop
Add note about --debug-output
Remove exec bit from source file
Add stock ycm_extra_conf.py
Remove non needed -DUSE_CLANG_COMPLETER
Use c++ 98 standard
Remove OS X paths
Not 100% sure the stdlib need not to be removed
Add jderobot include dirs
Add cflags using pkgconfig
Merge branch 'feature/ycm-extra-conf' into develop
Add debugging flags