Added test scripts to check redir and test outputs. Added overlay on account request submiission. Basic CSS changes.

- Added testing script to utilize 'testing' config.
- (fix) fix src file reference
- Semantic fix for route order
- Semantic fix for variable name/position.
- (fix) indexing fix for redir args and test output.
- (fix) issue with icons not showing
- (fix) variable reference of fullname to success page.
- Clean up readme typos and make it more concise.
- Feat check account existence
- Added base.html to inherit form values from Signup.html
- Clean up code to function properly
- add 'validators' dependency
- fix fullname reference in submit statement
- Fix default title error
- fix routing logic in index
- remove dev comments
- Fix falure logic routing and edit error message
- Apply css formatting to jinja elements and fix form size issues
- Reintroduce form label/instruction
- Produce overlay window with text from jobcomposer tutorial
- add temporary functionality to call window for testing
- replace next and escape button with loading.gif
- Edited text formating/content of notification window
- Refactor gif to center