Initial pass at fixing provide-* for custom themes
Merge branch 'master' of github.com:LightTable/LightTable
Revert "Initial pass at fixing provide-* for custom themes"

This reverts commit d7a883506657d751435839244e0cd4c24761fa4d.
Merge branch 'master' of github.com:LightTable/LightTable
grammatical and stylistic changes to readme

Just some suggestions.
Add Ability to Remove Recent Workspace

Fix issue #1051 by providing a contextual menu
when right clicking a recent workspace.
Merge branch 'master' of github.com:LightTable/LightTable
Renames :on-active-active-tabset to :tab-active
Refactor Recent Menu Behavior

Update behaviors used to implement right click menu for a recent workspace to
reuse existing behaviors. Refactor the sidebar-menu behavior to utilize the
same on-menu behavior.
Remove extraneous behavior
Ensure destruction of recent workspaces
Fix Recent Workspace Delete

Remove the extra workspace delete function that is basically just
another name for the "file/delete!" function. This fixes the bug created
by trying to delete "path" when that variable doesn't exist.
Matching bracket highlighting to tomorrow-night
tabs.goto 8 goes to last tab
use :last
Improve docstring.
clojure-y name
Make msg* opts argument optional

To avoid compiler warnings, change the opts argument of notifos/msg* into an optional one.
Extend set-msg! with custom timeout

The function notifos/set-msg! accepts a :timeout key/value pair in the opts map
to set a custom timeout.
Copy across platform specific scripts, update version of zip, add .gitignore for env values