Switched to local dependencies

jquery, jquery ui, and underscore are all now local
fixed block permission for create
block controls are disabled based on permission rules
check for valid password when creating a new user
added searchbox html
newer version of jquery
added natural language package
initial proof-of-concept of a working natural language query system
permissions for natural language queries
bump imperative-nlp version to allow for a few new operators
added searchbar on overview page
searchbar works, mostly
all of the backend natural-language functions have been modified to output a user-freindly message
verbose message for user

If user comes onto /queryresults without a query, the message shows to help out the user
disable search button if search box is empty
Merge pull request #1 from queapp/feature/speak

Added voice control stuff (feature/speak)
Merge pull request #5 from queapp/dev/0.6

Dev/0.6 from old que repo