:lipstick: Add command to show available snippets
Use existing methods from ./snippets
Pass the available snippets to the constructor
Add spec for snippets-available
Use available Snippets instance
Remove unused helper method
Merge pull request #52 from frk1705/showAvailableSnippets

Add command to show available snippets
Remove unused require
Use cancel instead of detach
Support toggling the available snippets view

Now pressing alt-shift-s while the list is showing will close it again
to mirror the behavior of other select list overlay views.
Inline editor helper method
Defer requiring view until it is rendered
Pass editor into view constructor
:lipstick:
Remove unneeded quotes
Prepare 0.45.0 release
Don't use deprecated APIs
Prepare 0.46.0 release