LB-806: Remove offsetMore parameter from posts lists
* the offsetMore parameter removed
LB-864: When a blog is closed and the user wants to perform any change, it is not allowed by backend but the user is not properly informed on frontend.

Show/hide closed blog info based on data.
Merge pull request #299 from petrjasek/lb-864-closed-blog

LB-864: When a blog is closed and the user wants to perform any change, ...
Merge pull request #244 from msat-cont/lb-806-offsetmore-removal

LB-806 Remove offsetMore parameter from posts lists
Packaging

Add missing __ini__.py
Merge pull request #305 from nistormihai/devel

Packaging
Merge changes