Made new PowerPad and logon script, so updated GitIgnore

Because I wanted to.
Saving work with Project Krabappel

About to restart my VM, worried I'm experiencing video card issues, so
I'm saving my work.

* CSV file: to help organize/sort all of the variables in the new
functions file. Don't mind it, it'll go away soon.
* Merged excel_open_file and excel_open into one function, as it works
better.
* Started adding variables to the main script and checking it.

Back in a bit.
Removed excel_read and excel_write and updated functions

* excel_read and excel_write were struggling because it appears that you
can't pass the objExcel and objWorkbook to the function (when they're
declared in another function). I made the decision to remove these, but
will continue with the very helpful excel_open function.
* Updated the DIET function to have clearer variable names.
* Updated PBEN to include pben_type, looks like it was missing from the
original.
* Updated PDED and STWK with capital panel variable names, and spaces
between commas (using a CSV to create a dynamic list, and needed the
space for standardization purposes).
* Updated STWK with a clearer refused_employment variable name.
APPL from spreadsheet is complete
Added multi-case creation support

This constitutes a variable which will be dialog based
(`how_many_cases_to_make`) as well as a for...next. I also added the
array of case numbers.
PND1 from spreadsheet is complete
Merge pull request #147 from theVKC/master

Continued Krabappel VKC merging