Merge remote-tracking branch 'upstream/master'
Merge pull request #70 from walmartlabs-wmusiphone/master

Replaced tab with spaces, check for NSNotFound
Added arm64.
Merge branch 'master' of github.com:setdirection/ios-shared
Added removeLeadingAndTrailingWhitespace as well as tests for it and the other two removes.
added a suffix other than weight to the quantity label

This is useful if you want to say "2 in cart" or something similar.
header for qty suffix.  also removed now used methods.
fixed some drawing issues with highlighted state of +/- buttons

Also fixed display of right image.
changes to make the class more customizable

including loading from a xib and not overwriting some of a user's settings in buttons
Made some fixes to the layout mechanisms of the global nav bar to make it work on iphone (basically getting back as much space as possible)
Merge pull request #71 from walmartlabs-asdaios/iphone/pull_nav_fixes

Iphone/pull nav fixes
Fixed a few little niggly things.
added a method to take the currentQuantity as the new originalValue

This is useful when changing quantity and the UI needs to reflect that the new state has been committed.
gave subclasses readonly access to the quantityBehavior and a way to customize the committing animation
call updateButtonState when setting a new baseline to make sure it stays in sync
Merge remote-tracking branch 'upstream/master'
Merge branch 'refs/heads/master' into productDetailsQuantityEditor
Merge pull request #2 from walmartlabs-asdaios/productDetailsQuantityEditor

Made changes to make SDQuantityEditView more customizable
Fix issue where search bar de/activiation was messing up view hierarchy with global nav stuff, also not recreating the entire nv bar hierarchy every time a superview change happens
behavior doesn't add the subview, so I'm not sure why it sure remove it.