Use simple document for gathering report materials

I was using NIPS word template and it was horrible. Things got messed up for nothing. Using plain odt document for collecting and organizing materials for the report. If we really needs NIPS, I can quickly *latexify" the content using NIPS template.
Merge remote-tracking branch 'upstream/master'
Finish description of detector
Merge pull request #3 from nssh/master

Report: detector introduction.