Merge pull request #10 from MarcSpicker/master

Sentence with no meaning..
Merge pull request #12 from MarcSpicker/master

Task 2.1 init
fixed typos
Merge pull request #13 from Todor85/master

little typos fixed
Merge pull request #14 from MarcSpicker/master

Index
Added storage section.
Merge pull request #15 from FlorianJunghanns/master

Storage section added.