updated syntax check error list.
just experimenting with a delayed autocomplete.
Added a setting for disabling the double-click to open editor
Added option to switch meaning of cmd-w for tabbed editor.
This might be a bug fix.
updated icons
cleaner look
bug fixing the renaming of items in the project tree
Autocompletion of user defined environments.
Make the close button appear in the tab that slides under the mouse when another tab closes
user defined sections now appear in the jump bar
updated for release 2.2.8