added function wildcard_compare()
unti tests added for wildcard_compare()
found fastest variant for string comparison for wildcard_compare == php built-in fnmatch()
wildcard_compare now using fnmatch inside
unit tests up
main: init_class() added suport for wildcards for classes inside custom storage paths
model functional tests updated
db models: ensure that every time when calling model(name) returns new model instance for that name
wildcard_compare now supports arrays (with unlimited depth) as wildcard pattern
unit tests up for wildcard_compare()
main cleanup
main class small cleanup
validate unit tests up
validate required_any converted into wildcard_compare()
model class up
db query builder added method count()
model class updated
model tests up