Improve Documentation

[HDValentin]

I've just installed the DEV Version on my uberspace.de hosting and had some problems.
I would like to help improving the dokumentation.

The instagram service needs some work also:
#41
Documentation and code has to chance because instgram changed the authentification-service.

[haschek]

Can you describe what part of the installation section is not clear enough?

https://github.com/haschek/PubwichFork/tree/development#installing-pubwichfork-29

Regarding your problem with bower, it is part of the Readme since it is necessary to install and develop PubwichFork.

[HDValentin]

Information for beginner (users).
Is it possible to install Pubwich Fork without bower and ssh access?
I think SSH and bower is in 90% of the normalusers hosting space not availible.
Tell ´the requirenments in personal skill and from the hosting perspective.
I would love to help with this part of work. But I need some more info.