[ALOY-1683] Alloy: UnderscoreJS upgrading to v1.9.1

GitHub Issue	n/a
Type	Improvement
Priority	Critical
Status	Closed
Resolution	Fixed
Resolution Date	2019-06-19T14:43:14.000+0000
Affected Version/s	n/a
Fix Version/s	CLI Release 7.1.0, Alloy 1.14.0
Components	Builtins
Labels	n/a
Reporter	Ahmed Mohamed
Assignee	Ewan Harris
Created	2019-04-01T06:33:23.000+0000
Updated	2019-06-19T14:43:14.000+0000

Description

Upgrade Titanium Alloy to use new UnderscoreJS version 1.9.1 that was released at May 2018 [*Changelog*](https://underscorejs.org/#changelog)

Comments

Ewan Harris 2019-04-01

Previous PR and ticket for reference https://github.com/appcelerator/alloy/pull/870 ALOY-1534
Ewan Harris 2019-04-30

PR: https://github.com/appcelerator/alloy/pull/929

Samir Mohammed 2019-06-19

*Closing ticket* Able to see the upgrade to UnderscoreJS using CLI version 7.1.0-master.21. Also ran Kitchen-SinkV2 to ensure everything was working as expected. *Test Environment*

   SDK: 8.0.2.GA
   Operating System
     Name                        = Mac OS X
     Version                     = 10.14.4
     Architecture                = 64bit
     CPUs                      = 8
     Memory                      = 16.0GB
   Node.js
     Node.js Version             = 10.13.0
     npm Version                 = 6.4.1
   Appcelerator CLI
     Installer                   = 4.2.14-3
     Core Package                = 7.1.0-master.21
   Titanium CLI
     CLI Version                 = 5.2.1
     node-appc Version           = 0.2.49

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