Add fzf submodule
Unstack multidimensional arrays for plotting
Add button to duplicate DataObj
Change KeyHandler back to function to avoid super
Import SIGNAL to clean up connections
Fix restore previous window autocmds
Hide insert completion messages
Simplify git logic
Undo accidental change to DataObj
Move connects to DataObj and remove redundancies
Close popup before closing window
Make tab wrap around completion menu
PEP8
Fix fold markers
PEP8
Improve whitespace map
Add close event to Interact
Move flatten outside class
Move lineEdit assignment out of handle_key
Improve textbox functionality