Extensions. Consistency fix and UI improvements (Render submenu, part 2).
Fix for LP #325659 (no translation for extensions description pages) and #217236 (intltool - messages extracted from XML missing new lines).
typo
copyedit
All extensions are now propper XML files with a namespace and all validate against the new inkscape.extension.rng RelaxNG schema.
rename to the more common name
add to current layer, not root; fix initial position; add l/r angle, randomization, rearrange params
Rename slightly, also makes for easier translation.
rearrange effect submenus, rename some effects, fix capitalization
moving trunk for module inkscape