Merge pull request #42 from 0nebit/master

More cache handling.
fixed sorting stuff
Merge pull request #43 from aktse/master

fixed sorting stuff
when fragment resumes, resorts the array by current. Fixes adding new question messing up the sorting bug
Merge pull request #44 from aktse/master

when fragment resumes, resorts the array by current. Fixes adding new qu...
added gsonjar, test from&to json, test if my commit are incrementing
Merge pull request #45 from diego04/master

added gsonjar, test from&to json, test if my commit are incrementing
some elasticsearch functionality /adding
gson jar files added
Merge pull request #46 from diego04/master

Added gson jar file