Change HTMLArea objects/namespace to Xinha

[gogo]

It wuld be nice to get rename the HTMLArea namespace/object(s) to Xinha.

[mokhet]

if by this you mean get rid of all HTMLArea occurence in the code, i am 100% agree and i would be more than happy to help. This is xinha, htmlarea was nice but is dead. Long life xinha !

[ray]

Xinha is now Xinha!
rev [649]:

• Changed the namespace in all core files (list below)
  
• Aliased HTMLArea = Xinha for backwards compatibility (in core and popup.js)
• IMPORTANT: changed name of core file from htmlarea.js to XinhaCore?.js
  • created a copy of XinhaCore?.js by the name of htmlarea.js for backwards compatibility (will remove this in later releases)
• changed name of htmlarea.css to Xinha.css
• changed examples accordingly

This should be a backward compatible change and all plugins should keep working as they are, however they should (have to) be transitioned in the future

Changed files:

• Xinha.js
• htmlarea.js
• dialog.js
• examples/ext_example-body.html
• examples/ext_example-menu.php
• examples/simple_example.html
• examples/testbed.html
• functionsIE.js
• functionsMozilla.js
• getHTML.js
• htmlarea.css
• htmlarea.js
• inline-dialog.js
• panel-dialog.js
• popups/about.html
• popups/editor_help.html
• popups/insert_image.html
• popups/insert_image.js
• popups/insert_table.html
• popups/link.html
• popups/link.js
• popups/popup.js
• popups/select_color.html

[gogo]

May as well close this thanks to your good work Ray. I made a small change in changeset:659 - a better way of handling the backwards compat.