added missing packages to requirements for #74
add support for negative numbers in X/Y plot (plus ranges) #73
changed progressbar to work properly with custom modes

added an option to disable progressbar
added interrupt support to DDIM/PLMS

added a setting for padding when doing inpaint at original resolution

Update webui.py to instruct python to install binary packages; this should prevent errors people are getting with lacking C++ compilers

Don't iterate over scripts if it doesn't exist

Fixed typo 'medram' -> 'medvram' in webui.py