Reconfigured autoconf commands.
This file confuses make on FC15. Fixes bug #21.
Updated version and bugfix in configure.ac
A simple fix correcting issue #3.
Mathtex compiles internally. Still need to make install in the mathtex
directory in order for xournalpp to find it, however.
Merge branch 'master' into addpoppler

Conflicts:
	configure
	configure.ac
	src/Makefile.am