Adding userId for edit event logging

Note each wiki has a separate local user ID for each local user,
so a single global SUL account will need to 'change' IDs
depending on the language we're working with.

Solving that by appending a 'meta=userinfo' query in when loading
section text into the editor, and passing that into the EL funnel.

Also normalizing username on login, which is more reliable globally.

Change-Id: Ied5d52cf4da657f06c4b23a5cba13094e228b766
Rtl leading padding fix for history date headings.

Change-Id: Id1705f26b386e4562cc9cb8b67c6907c863c1e48
Merge "Adding userId for edit event logging"
Manual update of translations from translatewiki.net

(Left qqq.lproj/Main_iPhone.strings untouched as it was
rewritten on our end.)

Change-Id: Ia1aba78c32ab343b4ea172e946db1ad2d43c7834
Merge "Manual update of translations from translatewiki.net"
Re-add qqq descriptions accidentally removed during merge

Change-Id: If68e0c56ebb3793765283dd8f1d8fee7527edcdd
Merge "Rtl leading padding fix for history date headings."
Rtl fix for other edit summary.

Change-Id: Id69bb8d3340b70596e7f7db0c7ab45a5bf70586c