/*------------------------------------------------------------------------------------

Ecoder Change Log
http://ecoder.gmeditor.com
http://sourceforge.net/projects/ecoder/

Updated: 13/09/2009
Key: 
    # done
    + todo
    > future plan
    ! bug
    ~ started

TODO

	+ save - feedback, if file not saved ok -- rework ajax feedback..	
	~ change tracker, teething issues, needs to move within edited document....	

--------------------------------------------------------------------------------------
BUGS

	! javascipt drift -- when tab looses focus, also seems to loose ID..?
	! Save deleted file - needs to make file if not exists ?
	! IE7 sub menu disabled, due to css bug ##

--------------------------------------------------------------------------------------
NEXT

	> use ajax saves to build history - files open - changes to each file - tab order....
	> http://code.google.com/p/dshistory/ - handle JS history better ###
	> WYSIWYG for html pages ( fckeditor ) -- html would also have preview option
	
--------------------------------------------------------------------------------------
DONE

	# fixed issue with saving files containing special or non-english characters.		
	# notify of root folder location somewhere
	# alt + 1 focus home tab ( could add other numbers for other tabs... )
	# autosave.. stop timeout directly -- ( timeout ID )
	# save backup copy - options ( on | off -- extension -- .file.ext )
	# added simple error catching system
	# remade delete and rename functionality
	# tested on Mac Safari and FF -- pretty good.
	# chrome do not delete file -- undefined script error?
	# basic version just edit_area with most functions turned off
	# test in opera -- why does it not save ( reports no bugs... ) ??
	# file upload
	# 2nd click on open tab from tree removes highlight.
	# reduce top right icons in size.. free up space.
	# add extra shortcut commands to help file
	# apple + shortcut.. add
	# tree & panel loading screen - #f2f2f2 + spinnner ????
	# check for javascript -- warn if not present
	# correct double save with -- control + s from textarea
	# if tree iframe viewed out of main frame.. pop back in..
	# if edit iframe viewed out of main frame.. pop back in..
	# reset change counter on save
	# swap autosave without reload ( call autosave function )
	# javascript check if changes made - before closing file ( available in edit_area )