Initial Commit
Added toolbar. Changed radio “Locked” buttons to buttons that also have room names. Clicking these displays a padlock showing Lab locked status.
Added web links to about page.
Added tooltips.
Added a “Text Field Lock” toggle switch.
Minor bug fixes
Removed Toolbar and replaced with Tab Bar controller. Added “About” button to each tab.
Added stethoscope class
Merge branch 'master' of https://github.com/pumodi/OpenLab