* Add a minimum width for columns on the timing data grid
* Lots of margins around controls
* Add a UE4 icon
* Show the open file dialog as soon as the program opens
#rb none
#fyi Ryan.Durand
[CL 6635697 by Ben Marsh in Dev-Build branch]
* Redesigned the grid to look better.
* Adjusted visible columns in different views.
* Double clicking files in an aggregate summary will open the file file.
* You can middle click tabs to close them.
* Fixed some timing data calculations that were causing exclusive/inclusive times to be inaccurate.
#rb none
#rnx
#jira none
[CL 6451546 by Ryan Durand in Dev-Build branch]
