Delete comment

- commented code
- comments in the style of Captain Obvious
- empty string
- todo string, use issues
Uniformity formatting
Update parse method
Update AccordionizeNode
Fix
Update parsedDOM
Delete getContainerClassName
Delete getInstanceClassName
Use attrAlt
Use attrSrc
Fix
Fix
Fix
Fix
Update paint on canvas
Merge pull request #3 from AlekseyLeshko/refactoring

Refactoring