Use a temporary filename encompassing the trajectory number instead of .conf.tmp. This is a work-around for a filesystem problem on BG/Q
free ildgformat_input memory in gauge_read
wrapper routines for using tmLQCD as a library
fixed typo preventing to properly include config.h
added GPU support...
Merge pull request #280 from urbach/fixTypo

fixed typo preventing to properly include config.h
Merge pull request #278 from kostrzewa/etmcmaster_bgqfsfix

BG/Q FS troubles work-around
moved the initialisation of global variables to read_input.l
Merge pull request #281 from urbach/libwrapper

Wrapper for tmLQCD as  a library