appsdk-bump-app-catalog 89 bumping sdk to 2625-72dfd13

sdk commit: RallySoftware/appsdk@b70f76d3b2a74b87a30383309a697d311f689a5d
author: Matt McClellan and Ben Wittenberg
message: S70498 Removed custom collaspe in IE.

sdk commit: RallySoftware/appsdk@686951b9f5c95db2245451ff93abd30ca8825ee6
author: Jeff Ellis and Alan Hensel
message: DE21849: Refactor the way ribbon navigation works in EDP.
appsdk-bump-app-catalog 90 bumping sdk to 2626-16f8160

sdk commit: RallySoftware/appsdk@16f81605e7aa48f540ba82f8a947d26e006d38d4
author: Garston Tremblay and Richard Green
message: DE21919: PI Timeline: CSS -- 333 instead of FFF for text color on percentDonePopover
appsdk-bump-app-catalog 91 bumping sdk to 2628-c3a5249

sdk commit: RallySoftware/appsdk@c3a5249f0d02f6435a0b4a671c8b2422573b3c95
author: Wade Peterson and Rick Lansky
message: DE21870 - Preliminary estimate tooltip does not work on PI planning board
DE21870 - Preliminary estimate tooltip does not work on PI planning board
S68970 - Add ChartPanelApp to run chart builder apps in ALM
appsdk-bump-app-catalog 92 bumping sdk to 2630-1397c17

sdk commit: RallySoftware/appsdk@1397c17a2409c55c5cef449a36f892bf9f5590bc
author: Matt Parrish and Doug Diehnelt
message: Added respondwithString method to ajax stub
appsdk-bump-app-catalog 93 bumping sdk to 2631-96a3829

sdk commit: RallySoftware/appsdk@96a38291fa15d60e93c3a5dfc2ec217162c8897f
author: Robb Lee
message: S70138: Added new Model Factory and Proxy for use with search endpoint to enable use of TreeGrid on a new search page
S70208 - Add tests for ALM chart builder bridge
appsdk-bump-app-catalog 94 bumping sdk to 2635-03031e5

sdk commit: RallySoftware/appsdk@b26e1dec9edda81e8f359a79a7a558fd5ac75df5
author: Ashly Simmons
message: creating styling best practices guidelines

sdk commit: RallySoftware/appsdk@03031e5c7e37acc7ed1cb781407616483d7d8340
author: Robb Lee
message: S70871: added ability to hide the row action column on the TreeGrid, default behavior is to show it
S70874 - Create/show Milestone page