Allow specifying bound for decoration, and other command-line changes
* Change Homogeneous griddables to also have starting row/col
* Add preset adding functionality
* Add specifying bound for decoration commands
* Add more utilities and command aliases
* Realize I can type more than one line in a commit message
Added stamps
* Added selective flipping to ScalableEdgeStamp
* Inequality, slashes, offset bulbs, and a checkmark