A search match happens if any of the following passes:
a) Language name in current user interface language
'starts with' or 'contains' search string.
b) Language autonym 'starts with' or 'contains' search string.
c) ISO 639 code match with search string.
d) ISO 15924 code for the script match the search string.
Change-Id: I7690f06423c931fade3bee1da3a445b4b586e13c
RegionFilter is a basic jquery plugin to work with ULS
to select languages based on regions.
PS2: Added a css class for elements with regionfilter.
Used it for visual indication of selection. Plus some
clean up.
Change-Id: Ib01b4077435f98665075310e285e68f8538eeb4e
* uses setlang attribute in URL to switch language
* introduced a language filter widget by extending
jquery.ui.autocomplete
* UI rendering is done by using SkinAfterContent hook
Change-Id: Ifa63a04ba1d060b6db8fba14bb868045cf6b97c3
