Tatlin Versions Save

Changes:

• Improve platform compatibility
• Automate AppImage creation (#29)
• Automate Mac package creation (#28)
• Automate Windows package creation (#27)

Changes:

• Fix wxPython deprecation warning, remove debug printf
• Fix depth buffer init: add backward compatibility
• Fix depth buffer init: updated wx.GLCanvas constructor with GLAttributes per current docs
• Automate RPM package creation (#26)
• Automate DEB package creation (#25)
• Python3 (#24)
• Fix drawing for custom platform sizes specified in .tatlin
• Re-add checking if a recent file exists on startup
• Fix #20: wxPython 2.8 compatibility
• Resolve #21 by adding an ability to open any extension
• Tweak translucency rendering to deal with movements crossing future layers
• Fix layer detection; fix 2d mode bug introduced by platform offsets
• Trim down the data dir with sample gcode and stls
• Fix #18: don't choke on cura's M117
• Add proper support for G90, G91, G92; center gcode model if no platform offsets present