Tooltip should disappear when the form is submitted

On pages like create share and add pool, the tooltip of the page's fields
should disappear when the form is submiited and different page is rendered.
Merge branch 'issue#404_hiding_tooltip' of https://github.com/kamal-gade/rockstor-core into kamal-gade-issue#404_hiding_tooltip
Hide tooltips when page is re-rendered
Merge branch 'master' into kamal-gade-issue#404_hiding_tooltip
tooltips

Fix errJson undefined error in error message function
Tooltips for add pool and disks table
Merge pull request #422 from kamal-gade/issue#404_hiding_tooltip

Tooltip should disappear when the form is submitted