Added New pages for task two.
Added doGet for pages, and introduced LandingPage
implemented LastNamePage
fixed minor typo
Changed /LangsPage to /langs
Made back and forward go to respective pages.
implemented doPost methods
Added redirect to the get. instead of post.
Changed pages and flow some more

Removed user making from landing
Made Days Page nav right.
updated navigation
Working on flow some backs and forwards fixed.
changed to "Back to Langs Page"
Merge branch 'Task2' of https://github.com/hibooboo2/SER_422_Lab3 into Task2
Use request.requestDispatcher
Switched to redirects.
Appended paths.
Got navigation Working Great!

Used cookies and redirects.
Implemented Part of task 2.

user submits or cancels on the last page make sure the “remembered”
widget values are cleared. Upon submit or cancel the user should return
to the landing page.
added button to landing page, added styling
Added logic to make sure isn't already registered.