- caching the phrases in new egw_cache on Tree level
--> a good speed improvment on my devel system
- also added a global function
check_load_extension($extension,$throw=false)
- create, edit & update the header
- install & update eGW
- config eGW
- create admin account
- install & update languages
- create & restore (install) backups
---> update, languages & backup can work for all domains at once
---> for use in 1.2 you have to update/switch the whole setup app to HEAD/trunk
+ setup_demo gives errors under postgres
+ setup_demo can save special chars in the admin name
- renamed setup_demo into admin_account, as setting up demo accounts is the least used function of it
- fixed warning db::delete missing params, if delete_all was checked
1) phpgw_lang(uages) --> egw_lang(uages)
2) mysql 4.0+
- charset gets now set for the connect
- charset gets used for new tables
- some columns shortend to deal with 1000byte (= 333 utf-8 chars) limit for indexes
- update to 1.0.1.019 fixes the charset of existing tables
2) $GLOBALS['phpgw{_info}'] ==> $GLOBALS['egw{_info}']
3) moved setup-classes from phpgwapi/inc back to setup/inc (they are not used anywhere else, but in setup)
