added auto tests for basic modal hide and hideall
put correct error msgs for visibilitychange modal tests
added show&hide event tests for modals
Add missing config.js which returned an error in Android
Ignore logs/ under testApp and testSpecApp

Remove references to testSlave which no longer exists.
Add min-height for container of ready events.

View is still bounced downwards afer loading because Navigation Bar
is added only after view is visible.
Trim whitespaces
fixed typo in testapp
more timeout for modal tests
automated view event tests
Add timestamp to pause and resume event results
Fix trailing whitespace
chore (NavBar Tests) add new test case for updating nav bar buttons
chore (plugin test) improve pause and resume test cases
Merge pull request #131 from pentateu/topic/improve_pause_event_test_cases

Pause event does not fire when application goes to background, instead it fires when app resumes
Merge pull request #130 from pentateu/topic/fix_update_nav_bar_buttons

steroids.view.navigationBar.update updates both left and right buttons even if only left buttons are specified in options on Android
chore (android.css) add css test for back-button selector
Merge pull request #132 from pentateu/topic/add_back_button_css_test

Native style "navigation-bar back-button" has no effect
chore (ios.css) add sample styling for back-button
testspecapp visibilitychange tests