spellchecked  introduction/introduction.tex
added article about dead divers in ranabladet to references.bib
changed citation style to numbers ([5] and such)
inserted reference to the dead divers
Merge branch 'master' of github.com:tverrkraftig/technical-report
spellchecked  swot/swot.tex
spellchecked  method/security.tex
spellchecked  method/server_client_communication.tex
spellchecked  method/robot.tex