vimrc
+set incsearch
+let g:ycm_confirm_extra_conf = 1

+'/usr/include/c++/4.8',
 '/usr/include/x86_64-linux-gnu/c++',
 '/usr/local/include',

etc/ycm_extra_conf.py
+#python
+'/usr/lib/python2.7',
+'/usr/src/linux-headers-3.13.0-30-generic',
+'/home/michael/cs',