i18n 7.x-1.0-rc1

First release candidate. Fixed multiple issues.
a22e514 Issue #1202372: Fixed Field labels and descriptions for fields with multiple values are not translated by i18n_field().
bf69212 Issue #1214616: Improved translation sets to keep track of related ones when moving items from one to another.
f19f6dd Fixed permission issue with taxonomy tests (needs administer site configuration to change string settings)
3730dec Issues #1214616 and #1156564: Taxonomy term translation issues and Remove term from translation set when language is set
24e0e05 Upating help texts for i18n strings source language.
42db2fa Issue #1213728: Fixed PHP Fatal error: Cannot redeclare i18n_variable_group_info().
08e038d Issue #1212200 by jox: Fixed Language in menu_links() does not get updated properly for language neutral nodes.
a2aa64b Added more help texts cross-linking multilingual admin pages.
60fd0ad Reorganized some i18n_node variables, hiding some per content type ones.
830aac2 Issue #1125290 by jox | andrea.corelli: Changed Why if I disable multilingual support for a content type then the langua
d07a78f Remove block body for blocks other than custom blocks provided by block module.
d006495 Issue #1192332: Fixed Incorrect message on wrong Block translation. Other format handling issues for translation form.
b016296 Removing obsoleted settings form, now handled by variable module.
97dc024 Issue #1170850: Fixed switching default language changes source language. Added variable for source language.
2efbf17 Issue #1210774 by zambrey: Fixed Fatal error on i18n_field() upgrade from D6.
84e6406 Issue #1209488: Fixing some notices with menu links, improper handling of array as object.
a71eb7f Issue #1208044: Translating field label in error messages on field validation.