Playing with amulecmd's strings

- fixed two help strings not being translated
- prefer Show() against printf() (a lot more to do)

git-svn-id: http://amule.googlecode.com/svn/trunk@10846 6ea3b165-b8b8-dda6-0cea-db2f03e7d5ff
Move mmap detection routines to a separate file

Got large enough to deserve its own file...

git-svn-id: http://amule.googlecode.com/svn/trunk@10847 6ea3b165-b8b8-dda6-0cea-db2f03e7d5ff
Moved ConfigDir from theApp to thePrefs.

Besides being a better place for it (IMHO), this generates significantly better
code when inline functions are considered, i.e. with optimization enabled.

git-svn-id: http://amule.googlecode.com/svn/trunk@10848 6ea3b165-b8b8-dda6-0cea-db2f03e7d5ff