…medinae)This PR was submitted for the 3.3 branch but it was merged into the 2.7 branch instead (closes#8104).Discussion----------Add more precision about automatic provider assignationCommits-------83bc9b2 Add more precision about automatic provider assignation

* 2.7:  [#7767] minor rewording  [#8047] add inline code comment  Fixed the issue in a different way  Jquery datePicker syntax update  [#8104] minor rewording  Add more precision about automatic provider assignation  Update data.rst.inc  Minor reword to explain that path() generates absolute URLs  Added a caution note about UploadedFile and insulated tests  Postpone talk about front controllers  Applied reviewer suggestion  Minor fix  Minor reword  Improved format of message and added missing information.  Added caution block under delete_empty to warn the developer when he try to activate delete_empty for collections of compound forms.

* 2.8: (37 commits)  [#8192] use path() in PHP templates  Reworded the article about form login redirects  Explained the edge-case where the use_referer option doesn't work  [#7572] fix wording  [#7585] remove trailing whitespaces  [#7585] minor rewording  Fixed a typo  Fixed a typo  Update parent_services for tip consistency  [#7685] use the method role  Minor change  Updating doc to specify priority of default normalizer  [#7767] remove trailing space  [#7767] replace "options" with "entry_options"  [#7767] minor rewording  [#8047] add inline code comment  Fixed the issue in a different way  Jquery datePicker syntax update  [#8104] minor rewording  Add more precision about automatic provider assignation  ...

* 3.2: (38 commits)  [#8192] use path() in PHP templates  Reworded the article about form login redirects  Explained the edge-case where the use_referer option doesn't work  [#7572] fix wording  [#7585] remove trailing whitespaces  [#7585] minor rewording  Fixed a typo  Fixed a typo  Update parent_services for tip consistency  [#7685] use the method role  Minor change  Updating doc to specify priority of default normalizer  [#7767] remove trailing space  [#7767] replace "options" with "entry_options"  [#7767] minor rewording  [#8047] add inline code comment  Fixed the issue in a different way  Jquery datePicker syntax update  Fix framework instantiation in event-dispatcher  [#8104] minor rewording  ...