new asset management WIP
new asset WIP
Merge branch 'master' into new-asset
new asset WIP
new asset WIP
Merge branch 'master' into new-asset
new asset WIP [skip ci]
new asset WIP
new asset WIP
new asset WIP: renabled asset publishing
new asset WIP [skip ci]
Fixed storing and loading null-values in Redis
Booleans are now stored as 0 or 1 in Redis
Fixed condition building for booleans
Added polish guide
fix incorrect file status.
WIP
extracted date format converting to a helper class

adding and reworking the conversion of:
- ICU to PHP
- PHP to ICU
- ICU to JUI
- PHP to JUI
Added tests for empty values

use "just now" for empty time difference in Formatter.

fixed wrong language name definition
Refactored DateValidator to support ICU format