Checks the Back Arrow in both checkRoot and
navigateToParent, also checks grandparent in both.
This allows the back arrow to hide in search when
context is unavailable.
open #74
Attempting to layout using flex - not working;
See http://jsfiddle.net/charlesh88/cpf9zjts/9/ for working example;
New _flex.scss added;
This commit is changed elements that are mostly solid;
Added styling to back and selection
arrow (tree). Also increased the space
allowed for selection arrow on tree item.
Info Button created on grid items for mobile.
Info bubble appears on tablet like desktop.
Also on mobile, info bubble fits to width.
New QueryService that returns if on iPhone.
Also formatted dialog box so that their is no
margin and takes up fullscreen on mobile.
When you are at the highest level the
back button fades out and is unclickable.
When you are able to go up a level the
back button appears/fades in and is
pressable. Also removed the object type
name from the header.
Cleaned the unused code for the
backArrow and long touch gestures.
Commented out functions for later use
Currently shows the back arrow, however,
only will print to console on press.
Edited tests where mobile checks were breaking
and fixed.
