updated to named_theorems;

modernized module name and setup;

updated syntax for localized commands;

updated documentation concerning 'named_theorems';

prefer 'named_theorems' over Named_Thms, with subtle change of semantics due to visual order vs. internal reverse order;

more informative Token.Name with history of morphisms; tuned signature;

merged

more informative Token.Fact: retain name of dynamic fact (without selection);

localized command 'method_setup' and 'attribute_setup'; clarified (non)application of morphism: argument src is already transformed, semantic body remains untransformed;

T1 font encoding with searchable underscore (requires proper cm-super fonts);

prefer high-level change of \isabellestyle;

tuned;

tuned;

tuned signature;

localized method definitions (see also f14c1248d064);

tuned signature -- prefer self-contained user-space tool;

document property 'rel_map'

generate 'rel_map' theorem for BNFs

tuned;

merged

tuned signature -- proper Local_Theory.add_thms_dynamic;

transfer result of Global_Theory.add_thms_dynamic to context stack; more accurate local aliases;

localized attribute definitions;

load local_theory.ML before attrib.ML, with subtle change of semantics due to canonical Local_Theory.map_contexts instead of private Local_Theory.map_top;

clarified terminology: first is top (amending d110b0d1bc12);

tuned whitespace;

tuned comments;

add algebraic type class instances for Enum.finite* types