#3888
#3849 merged in master
Merge pull request #3893 from dotCMS/issue-3849-master-merge

#3849 merged in master
Merge pull request #3892 from dotCMS/issue-3888-form-binary-field-required-validation

#3888
#3896 dependecy folder.defaultFileType
fixes #3894
#3894
Merge pull request #3900 from dotCMS/issue-3894-links-broken-in-copied-host

fixes #3894
fixes #3897 Default Host stopped when set another host as Default
Merge pull request #3902 from dotCMS/issue-3897-default-host-stopped-when-set-another-host-as-default

fixes #3897 Default Host stopped when set another host as Default
fixes #3876 allowed to import content with out selecting a structure
Merge pull request #3905 from dotCMS/issue-3876-allowed-to-import-content-with-out-selecting-a-structure

fixes #3876 allowed to import content with out selecting a structure
fixes #3906
Merge pull request #3907 from dotCMS/issue-3906-host-select-not-displaying-after-hit-previous-button-on-copy-host

fixes #3906
#3908
#3908
fixes #3910
#3909
#3909
#3915