DLS-CONFIG: add script to load preferred version of Java
GDA (8.34) Allow an arbitrary number of extra arguments to gda_servers_local
BLX-45 (8.34) Add GDA_CLIENT_WORKING_DIR option to support relative configs.

This option allows you to specify the working directory from which the GDA
client is run.

This can be used to specify a directory which is not writable, and thus
effectively disable core dumps, or it could allow relative relative
directories to be used in client .ini files (e.g. use ../../var to get to gda_versions/var).
MTGDA (8.34) Add .hooks/post-checkout to correct dls-config/bin execute perms.

Note that this will only be copied into .git/hooks on deployment and
will only be run on a command line git checkout.

Checking out or switching branches from egit may still leave files
without group and other execute permissions.
gdaclient: exit with error if /dls_sw/$BEAMLINE/software/gda/client/gda-${BEAMLINE} doesn't exist
BLXX-194 / MXGDA-1538 Remove MOZILLA_FIVE_HOME from gdaclient

On Red Hat 5, setting this to the Firefox 8 install causes GDA to crash.
Without it being set Eclipse will just fall back to using an external browser.

On Red Hat 6 (at least some workstations, anyway), WebKit is installed and
Eclipse will prefer WebKit over Firefox; hence MOZILLA_FIVE_HOME is probably
irrelevant on RH 6 machines.
Merge remote branch 'origin/8.34' into 8.36

Conflicts:
	.hooks/post-checkout
	dls-config/bin/gda_servers_local
	dls-config/bin/java