#755074 by myself: fix for static reset now being implemented totally differently in Drupal 7; can cause lots of cached strings to appear

#361147 by Jose Reyero, mathieu, neurovation.kiwi, jhedstrom, miro_dietiker, dereine and myself: port textgroup support to Drupal 7 finally

#953114 by pfrenssen, myself: update text for server to be more descriptive; change default to now point to localize.drupal.org

#954250 by myself: drop support for reimporting .po files; that should be the responsibility of l10n_update (when ported)

#935638 reported by FanisTsiros, gapa; patch by myself: Drupal 7 changed its hidden field markup and XML-RPC API, which we need to follow to keep the module working

#774794 by miro_dietiker, dereine, myself: add support for per-user setting to hide the l10n_client, so people can opt out from the performance hit when not in need of the functionality

 #673092 idea by wouter99999, code by myself: non-submit buttons were not themeable and were not using the normal form API structures; they should

#550516 by by sinasquax and myself: IDs on form elements might not be the same if other forms exist on the page, so we should use other ways to look up the elements we need

#559944 suggestion by murokoma: do not check off the default textgroup cleanup checkbox by default to avoid accidents

#264203 by neochief, dereine: disable submit button while submission is happening to avoid double submissions

#329472 by dereine, myself: avoid running textgroup cleanup queries if no textgroup was actually selected

#748664 by tobiasb, andypost and myself: fix saving of user key and add missing keys for _locale_import_one_string_db()

1. Handle the special case when all the translatable text is HTML. Escape the code in this case
   but only after the code was trimmed for length.
2. Remove HTML tags from translation for redisplaying in selection list after saving. This
   only affects the display in the selection list. Apply the same HTML tag stripping and
   length limitation as in the PHP code. Also implement the (1) special case above.

#323917 by Jose A Reyero: adding support for l10n_server's new 2.0 remote API which works via XML-RPC (#323914)

#313796 by hass: cleanup only selected text groups; also adds support for reimporting multiple languages at once

#291156 reported by multiple people, patch by myself: drop any strings found before our hook_init() is called. Other modules could invoke t() in hook_init() before our code runs, and that loads in the whole locale cache, which could hang browsers if fed into the l10n_client UI.

 - New localization section on site, which allows localizing via the l10n_client UI
 - Add strings also found for the same path to pages
 - Let other modules (such as i18n) add strings to the translation array

#217884 found by hass, patch by myself: the JS language cache was not invalidated for the particular language, when a new string was submitted, although it might appear in JS output