tweaked check_analysis_can_run to remove "run" from the param name. Added throw_no_retry until it appears in ensembl-hive
added patch
Deprecated ambiguous size method and removed size param from constructor
added patch licenses and patch_74_75_d
removed another size ref from pod
Moved feature_class role from Set to feature_class_Set mixin, implemented in ResultSet and FeatureSet, added analysis to InputSubset
added patch_74_75_d.sql