add script to set environment
add comment
add exceptions, remove compiler warnings
add icemount, fix ice config
Merge branch 'master' of https://github.com/AndreasFMueller/AstroPhotography

Conflicts:
	control/ice/client/Makefile.am
add mount programs
Merge branch 'master' of https://github.com/AndreasFMueller/AstroPhotography
mount utility