[CCExtractor-Web] General code improvements.
Introduction
CCExtractor-Web is a web application for subtitle extraction through CCExtractor and is one of our Google Summer of Code 2018 projects. The project provides a simple interface for users, right in their web browser to upload their files and get subtitle files from any device without actually installing CCExtractor.
Repository: https://github.com/saurabhshri/ccextractor-web
The task
There is room for tons of improvement throughout the project. Be it code style, better looping, function segregation, handling missing cases et cetera. Simply browse through the code, and send a PR with improvements. :)
Requirements to complete this task
We expect an opened pull request, which contains the modification requested above, unit tests that cover (most of) the changes, and documentation where necessary.