support visibility in query

support visibility in query
Filter views with hidden parents, provide window coords for touching, support * in query
unnecessary decl
Add ability for cucumber to query app log data.
Add ability for cucumber to access properties in app delegate.
Fix problem with windows that don't have an identity transform.
pbx
Merge branch 'calabash-ios-server' of github.com:InsertWittyName/calabash-ios-server into InsertWittyName-calabash-ios-server
Fix bug where coordinate was mapped to wrong (frontmost window), support iOS4.x-6.x, fixes #14
merged #13
bump version
fix wrong generated copyright notice
Fix bug for iPad Retina compatability mode
updated script to move calabash framework to root after build for consumption by calabash-cucumber gem
Support for sibling direction in queries
fix missing case for unsigned integers
added contribution documentation (hope i got it right)
added documentation on how to contribution to the 0.9.x branch
added build and calabash.framework to .gitignore because they should not be commited
backdoor calls made with unrecognized selectors no longer crash the
app. instead a dictionary is returned with the following key/values

outcome => FAILURE
reason => application delegate does not respond to selector X
details => an informative message with examples and prototypes

https://groups.google.com/d/msg/calabash-ios/eHpH2hh2TUQ/rIosmm7s2GcJ

tested on briar-ios-example 0.0.7
git@github.com:jmoody/briar-ios-example.git
commit 249e7a33a0f1ca16ae12ce6e03b41426acf9a68c