version bump in header
XMI-MSIM 3.1 Mac OS X version built and verified
threshold changed again + minimum version bump solid angles/escaperatios
some fixes
configure fixes for expm1 and log1p support linux
missing headers for implicit declaration warnings
small fix for debian wheezy
added --disable-escape-peaks option

already included in gui
version bumped to 3.2
Bugfix in Ebel X-ray tube routine

Didn't handle situations where no discrete lines were generated
Thanks to Takashi Omori of Techno-X for reporting the bug
All quadrics defined

now the translate and rotate commands...
Seems to work now

More features may be added later
Merge branch 'master' into xmsi2xrmc
Integration into GUI finished

Not entirely happy about the menu button... to be fixed!