Add the tooltip description for the input fields.
Merge branch 'issue#257_tooltip' of https://github.com/Mchakravartula/rockstor-core into Mchakravartula-issue#257_tooltip
Add tool tips for all the input fields.
Merge branch 'master' into Mchakravartula-issue#257_tooltip
Tooltips

Modify tooltip style
Add tooltips for share nfs export and snapshots
Merge branch 'issue#257_tooltip' of github.com:Mchakravartula/rockstor-core into Mchakravartula-issue#257_tooltip

Conflicts:
	src/rockstor/templates/storageadmin/js/js/templates/pool/add_pool_template.jst
	src/rockstor/templates/storageadmin/js/js/templates/share/add_nfs_export.jst
	src/rockstor/templates/storageadmin/js/js/templates/share/add_share_template.jst
Merge branch 'master' into issue#257_tooltip
Add tooltip for the input fields
Merge branch 'issue#257_tooltip' of https://github.com/Mchakravartula/rockstor-core into issue#257_tooltip
Fix for smart manager requests queueing up

Make ajax call only when previous one completes, for cpu and network
widgets
Clear timeouts and abort jqhrx on cleanup
Add tool tip for the input field...
Widget modifications for more efficient data queries

In progress...
Set timer to get server time
Modify cpu widget to use timestamps in data urls
Modify graph rendering to use d3
Cpu graph with update transitions
CPU grpah modifications to use timestamps

Delay first fetch by server time-30 sec
Display graph title
use same update timestamp for cpu metrics of all cpus collected at once.
Modify Widget api calls to use timestamps

Display individual cpu utilization as bars
Handle resize action
Change widget data urls to use timestamps

Modify network widget to use timestamps in data urls
Network utilization widget

Fix bug in dataBuffer update
Remove log statements