Fixes #3583 : fixes reporting for posthook in download file from a shared folder
Fixes #3539 : check inputs in download a file
Fixes #3599 : correct the regexp tag to check fields in generic variable definition
Merge pull request #128 from ncharles/bug_3599/dev/correct_generic_variable_definition_field_validation

Fixes #3599 : correct the regexp tag to check fields in generic variable...
Merge pull request #125 from ncharles/bug_3583/dev/correct_reports_for_post_modif_hook_in_download_from_a_shared_folder

Fixes #3583 : fixes reporting for posthook in download file from a shared folder
Merge pull request #127 from ncharles/bug_3539/dev/check_path_format_for_download_a_file

Fixes #3539 : check inputs in download a file
Merge branch 'branches/rudder/2.3' into branches/rudder/2.4

Conflicts:
	techniques/systemSettings/misc/genericVariableDefinition/1.0/metadata.xml
	techniques/systemSettings/misc/genericVariableDefinition/1.1/metadata.xml