iPhone web view is fixed.

I need to work on the iPad details view and that small side scroll.
The last commit

also fixed the iPad constraint errors
constraints are fixed
Tags are now searchable

The tags are now included in the trial objects and are now case
insensitive and searchable.
Got master files

Really roundabout way of merging and rebranching. Grabbed the master
code from the website, deleted my local files and replace them with the
master files.
Fixed constraint errors again
A bunch of bug fixes

-Side scrolling disabled in iPad.
-Force right view to details view when a new trial is selected.
-Reset of scrolling in the details view when a trial is selected
Toggle method added

A toggle method was added to the right view that allows any method file
that can see the TrialSelectionDelegate to toggle the right view
controller. true = on, false = off
Case Insensitive sorting

Bug fixed
Merge remote-tracking branch 'origin/master-BL'