HUE-1425 [hbase] Number row key breaks the parser
HUE-1477 [hbase] Autocomplete hints for column prefix & scan
[search] Security support

No impersonation supported yet. 'hue' username from the ticket will be used.
[search] Fix i18n extraction
[search] Add missing import
[core] Setting version to 3.0.0

jenkins.sh will need to be updated later
HUE-1463 [metastore] Do not assume default database when creating a table
HUE-1474 [core] upgrade django from 1.2 to 1.4
[core] Moved JS files out of Source/jhue folder
[core] Moved JS files out of Source/jhue folder
[core] Added new style, ported icons to monochromatic, converted help app