unable to start the server after last update (47a0048f)

[rpolasek]

/tmp/ycm_temp $ cat server_51971_stderr.log
Traceback (most recent call last):
File "/home/rpolasek/.vim/bundle/youcompleteme/python/ycm/server/ycmd.py", line 98, in
Main()
File "/home/rpolasek/.vim/bundle/youcompleteme/python/ycm/server/ycmd.py", line 82, in Main
extra_conf_store.CallGlobalExtraConfYcmCorePreloadIfExists()
File "/home/rpolasek/.vim/bundle/youcompleteme/python/ycm/server/../../ycm/extra_conf_store.py", line 67, in CallGlobalExtraConfYcmCorePreloadIfExists
_CallGlobalExtraConfMethod( 'YcmCorePreload' )
File "/home/rpolasek/.vim/bundle/youcompleteme/python/ycm/server/../../ycm/extra_conf_store.py", line 85, in _CallGlobalExtraConfMethod
module = Load( global_ycm_extra_conf, force = True )
File "/home/rpolasek/.vim/bundle/youcompleteme/python/ycm/server/../../ycm/extra_conf_store.py", line 143, in Load
module = imp.load_source( _RandomName(), module_file )
File "/home/rpolasek/.vim/ycm_extra_conf.py", line 32, in
import ycm_core
ImportError: libtinfo.so.5: cannot open shared object file: No such file or directory

[Valloric]

Duplicate #778.