BISERVER-10210 - As an Administrator, I want to be able to export the full repository with import-export.sh

all repository will be exported(without "etc" folder);
only by user with AdministerSecurityAction, others will get InitializationException;
hidden files are included
BISERVER-11099 - 404 message for .properties files requested by jquery.i18n plugin
Merge pull request #1388 from aliakseihaidukou/BISERVER-10210

BISERVER-10210 - As an Administrator, I want to be able to export the fu...
[BISERVER-11205],[PRD-4858] - Doh! If 'visible' is true, then the file should be visible.
Merge pull request #1420 from tmorgner/BISERVER-11205

[BISERVER-11205],[PRD-4858] - Doh! If 'visible' is true, then the file s...
[BISERVER-11205],[PRD-4858] - Needed reworking as pull-request merging did not see an earlier change.
Merge pull request #1421 from tmorgner/BISERVER-11205

[BISERVER-11205],[PRD-4858] - Needed reworking as pull-request merging d...
[BISERVER-11356] - Updating the constructor for super user list service.
[BISERVER-11184] Impossible authorize if the username contains "-" character
Merge pull request #1423 from rmansoor/master

[BISERVER-11356] - Updating the constructor for super user list service.
Merge pull request #1426 from mdamour1976/master

[BISERVER-11184] Impossible authorize if the username contains "-" character
BISERVER-10217 Problem with diacritics in received emails through scheduler

encoded name for attachment
[BISERVER-11205],[PRD-4858] - Boolean logic - create locale entry if at least one of title or description exists
Merge pull request #1428 from tmorgner/BISERVER-11205

[BISERVER-11205],[PRD-4858] - Boolean logic - create locale entry if at ...
[PDI-11915] Use repository file separator regardless of file system separator in File Object. Fix instaview publish bug from Windows to *nix systems
Merge pull request #1431 from bytekast/PDI-11915

[PDI-11915] Use repository file separator regardless of file system sepa...
[BISERVER-10988] Error during the instaview publish when the project name contains a space
	- IPlatformImporter offers a getHandlers() method (implemented at PentahoPlatformImporter)
	- RepositoryFileImportFileHandler now implements a getter method for the mimeTypeMap attribute
	- SolutionImportHandler encapsulates the builder.build() in a method of its own; the same for scheduler.createJob()
[CLEANUP] [BISERVER-10988] Error during the instaview publish when the project name contains a space
Merge pull request #1427 from AliaksandrDrebenchuk/BISERVER-10217

BISERVER-10217 Problem with diacritics in received emails through scheduler
Merge pull request #1433 from webdetails/BISERVER-10988

[BISERVER-10988] Error during the instaview publish when the project nam...