[SVN] Bundle commit 31

[Subversion]

Commit by chris:
Add iCalendar/vCalendar syntax file. Nested folds are a little wonky without the ability to specify end folding marker captures from the start folding marker, but the  highlighting is useful for basic iCalendar/vCalendar hacking.

Changed:
A   trunk/iCalendar.tmbundle/
A   trunk/iCalendar.tmbundle/Syntaxes/
A   trunk/iCalendar.tmbundle/Syntaxes/iCalendar.plist