intial data definition file for i-beams
initial version of freecad i-beams
erase bak
fixed YAML syntax errors
fixed filenames
fixed python base function
git does not track kate backup files anymore
changed standard, descriptions and erased profiles without fillet radius
an extrusion is used to create the ibeams in freecad
typo in ibem blt file
new class c-beams added (UPE and UAP)
changed file names of c-beams and i-beams
files deleted from git
fix
drawings for i and c beams

dimensions need to be added.
drawings added for i-beams with parallel flange
drawings added for c-beams with parallel flange
minor fixes in c-beam data file
added manifest file for drawings
Merge branch 'ibeams'