Revert "Initial commit"

This reverts commit 9279b752173a73f767386a355c1d48f6211162c7.
Revert "Revert "Initial commit""

This reverts commit d9cc682a81ba0f2d3a67df577935b8a264fc0930.
- update localization
- add version and website
- little source clean
- update icon image