appsdk-bump-app-catalog 228 bumping sdk to almci-master-2869-072d249

sdk commit: RallySoftware/appsdk@23e076f018ca546612827a0257a0143e1627aa82
author: Andrew Grauch and Katie Thompson
message: S71601: Insert a Add New Component to the new Portfolio Items Page

sdk commit: RallySoftware/appsdk@072d249e77c272b471be5682614324b92f554e63
author: Eli Soman and Dave Thompson
message: DE22391: fix TreeGrid paging when BufferedRenderer is active.
S73614: default the convert method to undefined behind a toggle

Sencha claims this will save us some cycles due to unnecessary string coercion in Ext
toggle is "Optimize the layout for the Iteration Status Page"
appsdk-bump-app-catalog 229 bumping sdk to almci-master-2871-6739f59

sdk commit: RallySoftware/appsdk@c129c79014e54f90c3f3b63378433d200c231836
author: Andrew Ralston and Mike Holm
message: DE22366: remove monitor window creation by default

sdk commit: RallySoftware/appsdk@6739f59f80698661a9dfcf13e703dae28d4f31c2
author: Andrew Ralston and Mike Holm
message: Revert "DE22366: remove monitor window creation by default"
Revert "S71601: Insert a Add New Component to the new Portfolio Items Page"

This reverts commit b797517dbda50986d29eab177404b7ffa8cedec5.