Fix testMovingASlider on iPad by tweaking layout

Change the auto-resizing mask on the "Other Text" text field.
With the previous mask, the test testMovingASlider would fail, as the "Slide"
slider was positioned behind this text field.
Fix testReturningFromATextField on iPad by waiting for keyboard to appear

On iPads, the keyboard takes a little time to appear, and pressing 'return'
before it has appeared doesn't do anything. Wait a little bit for the keyboard
to appear.
Fix link in README file
iOS7 Table View cell scrolling fix: https://github.com/kif-framework/KIF/issues/326
Updated README for KIF 3.0 and XCTest
Update manual install for XCTest.
Fix scroll-to-view with non-zero scroll view origin.
Bumping version to 3.0.1 to make bug fix available in Cocoapods.
Merge pull request #360 from GalacticMegacorp/master

Bumping version to 3.0.1 to make bug fix available in Cocoapods.
Skip KIFTestCase itself when running tests.
Change product name and add framework macros to Debug config
Make KIF_XCTEST optional
Merge pull request #364 from GalacticMegacorp/skip-kiftestcase

Skip KIFTestCase itself when running tests.
Merge pull request #362 from MartinMoizard/readmefix

Fix link in README file
Update KIF project with correct OCUnit product reference
Default keystroke delay increased to 0.1 seconds and configurable
Set the text of a UISearchBar if a keyboard character can't be found.

This seems to be related to #263. KIFUITestActor already manually sets the text
in a UITextField and a UITextView when a character cannot be found, so
this change includes UISearchBar as a view whose text can be manually
set if needed.
Fixed header copying when using XCTest
Merge pull request #366 from jeffnuss/uisearchbar-keyboard-delay-fix

Set the text of a UISearchBar if a keyboard character can't be found.
Merge pull request #338 from remind101/master

iOS7 Table View cell scrolling fix