small changes to input.C. Modified the integral disk storage threshold and removed a printout.
Merge branch 'master' of https://github.com/sanshar/Block

Conflicts:
	input.C
corrected bug on genetic algorithm. The search for an additional parameter was repeated in line 882, where it was redundant there, thus causing errors. Also increased the size of the integral_disk_storage_thresh to do calculations of orbital spaces larger than 100