* init
* init
* theme override mechanism by changing href value in header link tag
* remove debugging code
* remove debugging code. no need to force rerender
* remove overrides.less
* get some light colors showing in light theme
* updates for historyinfo
* cmdinput history fixups, scrollbars
* work with scrollbars
* create another drag region at the end of the tabs bar
* updates for header -- change title drag area, fix corner rounding, tabs spacing, etc.