Merge pull request #2 from michaelmcmillan/master

added HLS0001 to questions
Merge pull request #3 from michaelmcmillan/master

contributed hls0001 h12
chmod +x main.py
Moved importing to a separate file
Improved default config
Merge branch 'master' of github.com:cXhristian/memorizer
Update README.md
Fixed typo: TDT4100 -> TDT4110
Merge pull request #4 from michaelmcmillan/master

typo: missing newline
Temporarily removed hls exams
Corrected some answers
Removed some leftover text
Added info about current exam when viewing all questions for a course