[ALOY-263] Implement Ti.UI.Picker parser (DATE & DATE_TIME)

Fix date string validation and code cleanup
Update to support date-related values in TSS
[ALOY-500] Fix models/binding_dashboard app after TIMOB-12606 is resolved
[ALOY-245] Add .gitignore to Alloy projects
[ALOY-372] Support 'alloy generate' command with widgets
remove extra comment
[ALOY-800b] fixes for PR338
Merge pull request #364 from skypanther/ALOY-800b

[ALOY-800b] fixes for PR338
Merge pull request #349 from skypanther/ALOY-263

[ALOY-263] Implement Ti.UI.Picker parser (DATE & DATE_TIME)
Merge pull request #351 from skypanther/ALOY-500

[ALOY-500] Fix models/binding_dashboard app after TIMOB-12606 is resolve...
Merge pull request #353 from skypanther/ALOY-372

[ALOY-372] Support 'alloy generate' command with widgets
Merge pull request #352 from skypanther/ALOY-245

[ALOY-245] Add .gitignore to Alloy projects