delete unused nav router stuff
KOALA!
dist rebuild
Removed failing nav router test
ngRoute no longer needed, $route now provided by ui.router
removed ios7 theme
ios7 search bar, fixes #374
disable button css, closes #335
button-block fix for input, closes #340
clear view history, closes #393
ionicons v1.4.1
Fixed invalid end tag for nav-view.

Signed-off-by: Justin Noel <github@calendee.com>
removed used file
show/hide back button from view