* Fix init of global variables cp_source and cp_display
* add property (mc_search_t*) search to WEdit srtucture
* start of reorganize edit/editcmd.c for new search engine
charset.c: cp_display and cp_source variables are made global not static and...
charset.h: ...defined here as extern.
search.h: added required #include's.
search.c: fixed cp_display and cp_source variables declaration.
* added multicharset search feature
* added template for HEX and GLOB searches (for viewer and for search files dialog)
* implemented normal search with/without characters cases
WARNING! UNSTABLE! Code not checked for work! I'm just wrote and compiled.
