Merge pull request #1952 from yebblies/missingdefault

Add missing default cases to switches
Merge pull request #1711 from yebblies/removeinterpretmacros

Get rid of nasty macros in interpret.c
Get rid of namespaces
Disable verstr import
Replace condApply template with macro
Replace expression macro with lines in it
Turn el_setLoc into a function
Remove (type) where type is a variable
Get rid of function-local extern function declaration
Expand macros
Initializer lists
typedef X { } name
Replace a macro with #ifdef
Replace another rename macro with an #ifdef
Remove more #define aliasing
Replace another #define alias (tfloat2)
entity.c: wrap array of structs elements
#define alias - stdmsg
Implicit conversions and shadowing
Move scopeless constants out of classes
0->Loc
unsigned char* -> const char*
Breaks utf8 BOM
Make char unsigned
More implicit conversion errors
Mostly implicit conversions