Fix Explore Map link text

The helper classes 'visible-xs-inline' and 'visible-xs-inline-block'
were added in Bootstrap 3.2
This backports that class temporarily, until we update Bootstrap

Fixes #1840
Merge pull request #1844 from maurizi/fix/1840/explore-map-link

Fix Explore Map link text
Cleanup status.js lint
Anchor popovers inside the managing element

fixes #1838 on github
Add basic species resolver
Add typeahead species resolver
Don't allow empty values on species popover submit
Clean up levenshtein code
Remove reference to changed field name
DRY out import tree species field refs
Validate tree species on other_part
Fix KeyError in non-existent field

In some cases, an validation error in the importer can add error
conditions to a field that may not exist in the row data. These need a
default to avoid key errors.
Merge pull request #1828 from steventlamb/topic/importer_species_resolver_typeahead

Topic/importer species resolver typeahead