Username should not be required to be case sensitive

[CraftingGamerTom]

When checks are done on Git-It the .txt file and the branch cannot be found unless it matches the case of your username.

Example
Branch add-craftinggamertom cannot be found - even after renaming the branch. The branch MUST be add-CraftingGamerTom
The same is true for the text file
add-craftinggamertom.txt will not be found but add-CraftingGamerTom.txt will

Can you make the search case insensitive?