adding extra info in obv download. Fix filtering in observation download if coming from usergroup
Merge pull request #90 from sathishinlinux/biodiv2.0

FIXES#410
FIXES: #407 issues in search ui and indexing
Merge branch 'biodiv2.0' of github.com:strandls/biodiv into biodiv2.0
FIXES:#411 popover postion right,remove msg printing,add some css
Merge branch 'biodiv2.0' of https://github.com/strandls/biodiv into biodiv2.0