Changed the samba share to 'data' instead of 'datastage' to sync with
the webui. ie. samba share = //IP_ADDRESS_OR_HOSTNAME/data  and the web
UI = http://IP_ADDRESS_OR_HOSTNAME/data
Rectified the error related to paths ( some folders and filescould not
be opened , added urlunquote to a couple of places where this was missed
)
Merge branch 'master' of https://bhavanaananda@github.com/dataflow/DataStage.git
Upload can take huge zip files now.
Also Directory names with spaces can be navigated.
Merge branch 'master' of https://github.com/dataflow/DataStage.git into multiple-projects

Conflicts:
	datastage/admin/interactive.py
Changed samba share name to 'data' in order to be in sync with latest upstream changes