Initial commit
Added mongoose dependency
Added workign ajax call to POST new comment data
Improved temporary ID generating for paras
Refactoring of variable names
Added paraID and commentID to ajax POST call
Added database logic

Created a new schema, POST coming from client saves into "test"
database; collection is named "comments".
Added node_modules directory
Getting comments from DB now works
Added comments and modified formatting
Displaying comments works

- implemented cycling through received JSON array and displaying
comments one by one
- removed the dummy getExistingComments function
Properly close DB connection and shut down cleanly
Comment out ID and button generation for now

- working with static data; commented out functions should be implemented
as a standalone tool anyway
Modified package.json with custom start/stop scripts
Singled out the "View Comments" logic into a function

- when the icon is pressed, comments are now loaded automatically
- while comments are loading, a load GIF is shown
- modified fixit.css to add new rules for loader GIF
Minor fix to use paraID in new comment submit form
Made the content div static in size and overflow

- when it overflows, it shows a vertical scroll bar
- the size is fixed to the height of the whole comment box
Added loader GIF file
Changed dep versions according to best practices
Added nodemailer to list of deps in package.json