Removed unused methods and concepts from Uniform interface in ROA.
The ROA section is merged into its parent as a paragraph.
Trimmed the MVC diagram, resized it and removed Brunos comment.
Moved the MVC description into the ai section.
Removed the Overview section in architecture and promoted all its subsections to sections.
Merge branch 'master' of https://github.com/sw701e14/report

Conflicts:
    content/architecture.tex
Merge branch 'master' of https://github.com/sw701e14/report