i18n 7.x-1.6

Note this version requires Variable 2.x.

Important changes:
- Functional changes on language selection and language switching, http://drupal.org/node/1649544
- Changes in i18n_object_* / i18n_object wrapper, http://drupal.org/node/1649534

New features:
- Support for mixed Domain / Language variables using 'Variable Domain' module
- Features export for multilingual variables (through variable_realm module)
- Some drush support for multilingual variables (through variable_realm module)

Full list:
055c635 Issue #1531002 by Jose Reyero | Jax: Use proper content/interface/context language everywhere.
333c15b Issue #1601828 by Jose Reyero: Improve Content selection, restrict queries using it, decouple it from 'access' not using it for multiple entity loading.
ec271a4 Issue #1601834 by Jose Reyero: Use context language... Restrict context language to nodes with i18n support.
8e59def Issue #1601834 by Jose Reyero: Use context language... Adding proper context language for term forms.
aaf4014 Issue #1601834 by Jose Reyero: Use context language to select the right values for node/term forms. Added context language for term pages.
eec13bc Issue #1531002 by Jose Reyero | Jax: Use proper content/interface/context language everywhere, first step.
7196bf6 Issue #1565384 by nicorac | porfirio: Fixed Error in i18n_string(): Call to undefined method stdClass::get_name().
896ebdf Issue #1551688 by Jose Reyero: Drop 'Switch interface for translating' option.
d7f6ec9 Issue #1549150 by Jose Reyero: Skip synchronizing and altering node forms when using other translation systems.
d709eee Issue #1493126 by jvns | Grabby: Fixed Uninitialized string offset.
137ced8 Fix dependency on variable 2.x
0066503 Issue #1592946 by Stevel: Fixed Menu items check_plained() too often.
502d9bc Issue #1437146, let block title unfiltered, as it will be filtered later.
2115d59 Issue #1437146, do not run check_plain() twice on term name.
ca90f03 Dependency on variable_store 2.x
57b3ee8 Fixed minor issues, dependency on variable_realm 2.x
9ecd9f5 Removed dependencies in update 7003
95c48f9 Issue #1568862 by Jose Reyero: Updates for Variable Realm API improvements. Variable 2.x branch.
ee3c676 Merge branch '7.x-1.x' of git.drupal.org:project/i18n into 7.x-1.x
e7efee8 Issue #1568862 by Jose Reyero: Updates for Variable Realm API improvements. Added 'form switcher' property to variable_realm_info()
d8cb931 Issue #1568454 by das-peter: Use field_info_instance() instead of field_read_instance().
5f19033 Issue #1568862 by Jose Reyero: Updates for Variable Realm API improvements. Using auto generated settings forms (Commented functions, needs cleanup)
bf3f2cb Issue #1568862 by Jose Reyero: Updates for Variable Realm API improvements. Using auto generated settings forms (Commented functions, needs cleanup)
789c4d5 Issue #1568862 by Jose Reyero: Updates for Variable Realm API improvements. Using hook_variable_settings_form_alter()
fd4c24f Issue #1568862 by Jose Reyero: Updates for Variable Realm API, replace store by realm for variable handling.
a715674 Issue #1568862 by Jose Reyero: Updates for Variable Realm API improvements. Fixing issues and replacing variable admin form.
1bb5fba Issue #1568862 by Jose Reyero: Updates for Variable Realm API improvements.
92be017 Issue #1445344 by webflo, Jose Reyero: Fixed Bogus static cache in i18n_object().
a861771 Remove trailing whitespace.
fdbb671 Issue #1555704 by itz_andr3: Fixed Debug, on Smart Paging Module, Propose Patch.
6e4ead5 Issue #1548626 by Jose Reyero, batigol: Fixed Translated Drupal Forum categories are not listing proper topics (with same language as forum category).
cee0b61 Issue #1531002 by Jax: Use content language instead of interface language - Part I - Clean up language usage.
61b00ea Issue #1532602 by mgifford: Fixed Coder Review Results.
4d31922 Issue #1438354 by attiks: Content type help isn't translated on node/%/edit.
9795374 Fixed issue with latest commit, getting schema for every table.
de873f6 Issue #1543496 by iamEAP: Fixed D6 -> D7 - Taxonomy schema alters not being applied.
af08133 Issue #1538602 by iamEAP: Fixed Clean up i18n_block() D6 -> D7 upgrade path.
c7b93e6 Issue #1531952 by stijndm: I18n_menu() dependency on i18n_block().