* implement a mini-sed command to standardize scripts across platforms without relying on sed
* add tag to enable/disable scrolling on command output insertion
+* Multiple slave columns for tframe
+* Adjusting size of children within a tframe column
+* single selection within tframe used for exec wtih arg.
+* update window title based on active child window
+* Dump/Load tags for tframe session
+
Tags:
* ID - Get window id of the X window