fabfile changes for new server
added good logging setup
Fix create link popup to be onscreen
Fix multiple owners in results table. Will need to rebuild_index.
changed PIL to pillow because PILL will not be available soon
Fix searching by time frame
Merge branch 'develop' of github.com:emory-libraries/voyages into develop
Removed u from previous queries, limited previous queries to 10, and fixed restoring the option for prev queries
Fix cut-off label to fix searching, loaddata from initialdata/outcomes.json required and a rebuild_index
Put other places at end of list
Added missing VoyageSources data to initialdata, loaddata of sources will be required
Added option to previous queries
Restore query when going back to results from voyage page
Fixed issue with searching percents from links
Prevent flashing when loading search page by putting the main content first in html
Put port unspecified last in variable lists displayed
Keep previous queries open when restoring a previous query
Keep previous queries open when deleting a query, and don't display two entries for time span
Display percentages in previous queries
Added 'between' for time span year arrived with slaves in previous queries