Gives rounded corners to all search boxes
Bring the header more in-line with Eight Shapes recommendations

+ Stow the version string under the application title
+ Make the mode buttons full-height
+ Add text labels to the mode buttons to indicate primacy
+ Give rounded corners to all input fields
Brings the header mostly inline with CLM
Merge pull request #786 from djsauble/master

Brings the header mostly in-line with CLM