HUE-2100 [beeswax] Query with error should not show the cancel button

Fixed query stated
Fixed typos and double CSS class
Set a minimum log size
HUE-2104 [beeswax] Don't truncate space characted values from query results

Replaced with &nbsp;
[metastore] Do not concatenate spaces in cells result
HUE-2109 [core] Use MPL instead of LGPL for certificate bundle
[liboauth] Add a mapping to shorten domain names in usernames
[beeswax] Escape space to HTML spaces in some tests
HUE-2091 [fb] Configurable tempfile.tempdir for local file upload
HUE-2095 [beeswax] Do not fetch statements without a resultset

HiveServer2 in 0.13 raises an exception if we call fetch result on
a statement without a resultset.
[core] New datanode report format
HUE-2037 [search] Index a file or hive table easily

Add a collection manually.
Add a collection from a file.
Parse file with APIs.
Create new app for collection management
Add log collection
Fix routing and change file layout
Try to get simple upload case working
Separated editor working with proper files
Morphlines editor
grok expressions for now
Add oozie calls to create instance directory
use local solrctl instead of oozie
Add hive support
Basic HBase support
Remove actual collections and instancedirs
Make single page app and manage solr collections
Merge remote-tracking branch 'remotes/origin/create-collection' into create-collection