Adding support for localization in XML files also

Now that we can use L() in XML files, we must be able to extract it also.
[ALOY-1122] Platform folder for lib/vendor is ios not iphone
Fix stupid error in util lib
[TIDOC-1798] Alloy 1.5.0 Release Notes
Merge pull request #536 from bhatfield/tidoc-1798

[TIDOC-1798] Alloy 1.5.0 Release Notes
[ALOY-1124] whitespace in binding crashes app
Merge pull request #534 from skypanther/ALOY-1122

[ALOY-1122] Platform folder for lib/vendor is ios not iphone
Revert "[ALOY-1122] Platform folder for lib/vendor is ios not iphone"
remove regex, update to fix dataTransforms
Merge pull request #540 from appcelerator/revert-534-ALOY-1122

Revert "[ALOY-1122] Platform folder for lib/vendor is ios not iphone"
[ALOY-1122] Platform folder for lib/vendor is ios not iphone
Merge pull request #541 from skypanther/ALOY-1122c

[ALOY-1122] Platform folder for lib/vendor is ios not iphone
Merge pull request #538 from skypanther/ALOY-1124

[ALOY-1124] whitespace in binding crashes app
(master) Update ALOY-963 test app to account for ALOY-1122 changes
[ALOY-1123] Create app.tss with new Alloy project
Merge pull request #543 from skypanther/ALOY-963fixmaster

(master) Update ALOY-963 test app to account for ALOY-1122 changes
Merge pull request #544 from skypanther/ALOY-1123

[ALOY-1123] Create app.tss with new Alloy project
[ALOY-1128] Return values are converted to strings
[ALOY-1128] update _genereated code
Merge pull request #546 from feons/ALOY-1128a

[ALOY-1128] Return values are converted to strings