Basic setup for the report.

Basic latex file for the report. Includes a few example bits in the
appendices for later.

Also wrote a basic setup for the introduction.

Once finished closes #212
Rename test to droidstealth

Because it's not a test file. Not any more.
first idea for problem description

First train of thought work on the problem description. Still needs
review at a later time by me, and preferably others too.
Properly write future work text

The future work now has actual content instead of a list of stuff that
can be mentioned.
Expand morphing future research

The future research now contains a section on data integrity.

Also performed a spell check of the rest of the report. (US English)
Subsections and package name reveals

Added subsection headers for the future work.

Created section on the dangers of being on the appstore. and how our
morphing solution ties into solving that.
Better introduction.

There, the introduction has been extensively reworked. And should be
more coherent now.
Merge pull request #213 from droidstealth/212-report

Basic setup for the report.