Fixed Windows compile with MinGW 4.8.2

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5.5@7410 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Added parts of patch from Bogdan:
- Fixed assign with "==" instead of "=" in rsinit.cc
- Fixed double declare of variable item in GroupTreeWidget::calculateScore


git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5.5@7417 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Fixed some utf8 issues and german language (patch from Henry)

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5.5@7421 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Added new translatable strings in ChatPage and fixed german translation (Patch from Henry)

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5.5@7423 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Added patch from Henry:
- Added translation for password input
- Fixed utf8 issue in ProfileManager

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5.5@7443 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Added patch from Henry:
- Fixed utf8 issues
- Added new translatable strings
- Fixed german translation

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5.5@7446 b45a01b8-16f6-495d-af2f-9b41ad6348cc