[SVN] r5238 (Lilypond)

[Allan Odgaard]

• make Engrave & View use the webpreview.sh theme
• save current file before running lilypond
• link to lilypond.org when giving error about lilypond not found
• use tabs in snippet (will expand to spaces on demand)

Changed:
U   trunk/Bundles/Lilypond.tmbundle/Commands/Engrave and View.tmCommand
U   trunk/Bundles/Lilypond.tmbundle/Snippets/header.tmSnippet