Release v0.6.0 - Githubissues

New Features

Create Footer component, which will be used to add policy links as well as the app version number (part of seas-computing/course-planner#618)
Add isSticky property to TableHead component such that when its value is true, the table head sticks when scrolling (closes seas-computing/course-planner#345)
UpdateFooter to account for unordered lists for links (closes https://github.huit.harvard.edu/SEAS/react-boilerplate/issues/11)
Move MessageContext into Mark One (closes https://github.huit.harvard.edu/SEAS/react-boilerplate/issues/1)
Add a position prop to the Footer to allow for further customization of footer styling (closes seas-computing/mark-one#161)
Include a submitHandler prop for the Form, which bakes in an event.preventDefault() call (part of

Fix Footer component to use the footer tag instead of the main tag (part of seas-computing/course-planner#618)
Update Combobox button such that it does not submit the form it's within when it is selected (closes seas-computing/mark-one#150)
Revise Footer such that it sticks to the bottom of the page rather than being in the middle of the page (closes seas-computing/mark-one#153)
Remove label property from StyledTextArea, as textarea is non-labellable (part of seas-computing/course-planner#638)
Fix export of theme type so that the declarations carry over to the final output (closes seas-computing/mark-one#162)
Correct Modal markdown example's TextInput to use onChange instead of `changeHandler (closes seas-computing/mark-one#167)