matrixform: add crude add_row_matrix1 function
meh! revert this!
fix up x-y coordinates
nvm, bugfix, bug create
simplicity: phuck that shiz
prevent recurring code... why the hell should files be bloated when they can be small? :P
Fixup add_col_matrix1 && sub_col_matrix1 hopefully.
add_matrix_col_2 && sub_matrix_col_2 implemented
remove result matrix for now.
add spacing for add_row_matrix_*
implement row addition/subtraction
conditional show buttons
update README.md

todo: update it later :P
some more WIP
Merge branch 'wip' into hybrid-gui