CodeSnip Old Code (SVN)

Added new help topic for "Updates" tab of Preferences dialogue box.
Modified Preferences dialogue box topic to link to the new topic.
Updated help project and index files to reference the new topic.

Removed glyph from title of dialogue box help topics

Changed various help files from MPL v1.1 to MPL v2.0

Added missing link to Snippet Layout preferences tab.

Help index and various topics updated re changes in Preference dialogue box in splitting out display options onto own tab and renaming of "General" tab to "Misc."

Replaced American English word "dialog" with English "dialogue" in all affected help topics.

Standardised svn:mime-type and svn:eol-style properties.

* Added new help topic for new Preferences dialog News tab.
* Updated Preferences dialog topic to reference new News tab topic.
* Updated news dialog topic to reference new News tab help topic.

Revised references to renamed "Source Code" preferences dialog box tab to refer to "Code Formatting" tab instead.

* Added link to new Code Generation tab of preferences dialog box.
* Reformatted some HTML.