Dsteele/feat/processor improvements

[dills122]

Total refactor of the processor class.

Goal to reduce code complexity in files and to make more modular.

Misc:

• Fixed cleanString() bug for scrubbing the extracted text
• Updated classes to use class instead of prototype
• Improved models and improved code quality

[lgtm-com[bot]]

This pull request introduces 3 alerts and fixes 4 when merging e8ca4e16b1e1edeb1de0aeb1f460a4e39282160c into 0d2539b5e408d8fe88a1423d0a68284652e0d146 - view on LGTM.com

new alerts:

• 2 for Useless assignment to local variable
• 1 for Unused variable, import, function or class

fixed alerts:

• 2 for Unused variable, import, function or class
• 1 for Expression has no effect
• 1 for Superfluous trailing arguments

[lgtm-com[bot]]

This pull request introduces 3 alerts and fixes 4 when merging a6c296e3ec2fe783ac39b39dbdb21371f45a48d1 into 0d2539b5e408d8fe88a1423d0a68284652e0d146 - view on LGTM.com

new alerts:

• 2 for Useless assignment to local variable
• 1 for Unused variable, import, function or class

fixed alerts:

• 2 for Unused variable, import, function or class
• 1 for Expression has no effect
• 1 for Superfluous trailing arguments

[lgtm-com[bot]]

This pull request introduces 2 alerts and fixes 4 when merging 6ca81b9f7981bcb1e1d7a1b2a8dd69efb9bdb3aa into 0d2539b5e408d8fe88a1423d0a68284652e0d146 - view on LGTM.com

new alerts:

• 2 for Useless assignment to local variable

fixed alerts:

• 2 for Unused variable, import, function or class
• 1 for Expression has no effect
• 1 for Superfluous trailing arguments