fixed up so that an empty result field is returned for no results
Merge pull request #20 from Denney/listing-fix

Only fetch results for partial matches.
the ui needs some tinkering, but the changes do remove the performance impact, so will merge and review ui subsequently.
moved the format parent items function to item_input as widgets is more for generic functions
cleaned up the json handling to ensure send the content type right at beginning
moved Readme back to root to be friendly to github
moved Readme back to root to be friendly to github
updated install file to reference correct docs location
added reference to android client
Merge remote-tracking branch 'denny/perm-update'
minor cleanup to pr #21
a few minor fixes to force the db upgrades to occur
a few minor fixes to force the db upgrades to occur
Add PhpStorm project files to ignore list.
Merge branch 'master' of https://github.com/Denney/opendb