Fix core dump in bjobs. Since 2.1 hostid start from 0.
Clean up old code.
Fixed a typo in the lsf.cluster man page.
Add exit 0 to rpm script.
Print correct pending reason when hostid is 0.
Corrected HACKING file.
make install no longer installs the configuration file, this avoids
overwriting production configuration files.
Fixed files with wrong format.