update composer.lock cc/ @Guite

update changelog to reflect 1.4.1 release date.

Merge pull request zikula#2545 from zikula/cmfcmf-patch-1

Do not rely on empty passwords but rather on installation state.

Merge pull request zikula#2545 from zikula/cmfcmf-patch-1

Do not rely on empty passwords but rather on installation state.

do not assign theme variables if there are none. fixes zikula#2523

Merge pull request zikula#2513 from cmfcmf/translation-update

Updated translations.

Delete travis.yml - it does not do anything except for failing anyways..

@craigh

Delete travis.yml - it does not do anything except for failing anyways..

@craigh

update POT files

Merge pull request zikula#2263 from zikula/permission-fix

Set permissions for app folder as well and exclude some "broken" files from compression.