- new property attribute - default_array, which returns a variable size array useful to get the defaults for operator & function arrays.

- updated python api to check for array types rather then the length since a variable length array can be 1 or 0 length.
- python docgen added .0 to the end of floats which messed up values like 1e-05

source/blender/python/epy_doc_gen.py

@@ -225,7 +225,7 @@ def write_func(rna, ident, out, func_type):
 			elif rna_prop_type=='float':
 				if length==0:
 					val_str= '%g' % val
-					if '.' not in val_str:
+					if '.' not in val_str and '-' not in val_str: # value could be 1e-05
 						val_str += '.0'
 				else:
 					# array