Classpath fixes.
Almost done for #3.
It compiles but does not work, something is not properly triggering.
Added submods.
Used LruCache/DiskLruCache/DataDroid for handling ImageViewNext, plus some improvements.
Closes #3.
There are some scaling/positioning issues.
Removed useless TODO.
Closed #4 (if I understood it)

Updated IDEA projects and fixed some minor stuff (JavaDoc etc)