Issue #1576552 by jhedstrom, jcisio, markie: Prevent PHP notices in path_node_insert/update if $node->path is defined but $node->path['alias'] is not

Issue #1797372 by chrisjlee, lazysoundsystem, dcam, xjm, Lars Toomre: Remove t() from test assertions in path module

Issue #1797360 by dcam, izus, xjm, Lars Toomre: Remove t() from test asserts in locale and path module backported from D8 language module

Issue #1595594 by Devin Carlson, Alan D.: Path modules node alter uses collapsible and collapsed attributes in the 'alias' text field.

Issue #1393604 by tedbow, Niklas Fiekas: Fixed path_form_element_validate() does not send correct  parameter to form_set_error().

Issue #1393846 by tedbow, Albert Volkman: Fixed path_form_element_validate() executes unnecessary  db_select() query when only space given for URL Alias.

Issue #1164852 by plach: Default the 'translatable' bit on fields to FALSE for fields created in the UI, to match those created by the API.

- Patch #1118502 by pwolanin: path module should use a different weight than search module on admin/config.

#915174 by sdboyer, sun: Remove pointless files[] declarations on files that are not declaring classes.

- Patch #757154 by sun, effulgentsia: base form_id() via hook_forms() not taken into account for #validate, #submit, hook_form_FORMID_alter().

#500866 by boombatower, solotandem: Remove t() from assertion messages in SimpleTest, so translators do not get 1000s of bogus strings.

#835212 by plach, jhodgdon: Fixed locale_url_outbound_alter() should be run only on multilingual sites.

- Patch #722354 by jhodgdon, catch: critical bug: fixed URL aliases marked 'all languages' from UI do not work. Added tests.

#414424 by sun, chx, Arancaytar, yched, et al: Introduce Form API #type 'text_format' for additional DX/security around rich text fields.

- Patch #676800 by casey, sun, james.elliott, cosmicdreams, seutje, Jacine: made fieldsets work on all browser.

- Patch #678590 by asimmonds, Dave Reid, Damien Tournoud: fixed path alias link being below submit button on taxonomy term add.

Roll-back of node titles as fields. The Entity Translation module in
contrib can add this back, but for everyone else it creates a *huge* WTF.
Apologies for how late this is coming, but better now than post-alpha. :\