[FrontEnd] Fixed memo per page extraction
[FrontEnd] Use context variable to store 'this'
[FrontEnd] Removed answerText display
[FrontEnd] Created custom layout for memo answer items
[FrontEnd] Added auto scroll to answer when memoAnswer clicked
[FrontEnd] Added scaling factor to getting start coords method
[FrontEnd] Retrieve total marks from metadata file
[BackEnd][MemoUploader] Extracted sub question mark and added to header
[BackEnd][MemoUploader] Changed comment to make a methods purpose clearer
[BackEnd][MemoUploader] Removed need for {end} marker
[BackEnd][MemoUploader] Extracted Question numbers and appended them to the answer