Fixed i18n system.

Renamed pbd3 back to pbd, since it's version 4.1 now.
Very minor fixes


git-svn-id: svn://localhost/ardour2/trunk@656 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/pbd/strsplit.cc

@@ -0,0 +1,41 @@
+#include <pbd/strsplit.h>
+
+using namespace std;
+
+void
+split (string str, vector<string>& result, char splitchar)
+{	
+	string::size_type pos;
+	string remaining;
+	string::size_type len = str.length();
+	int cnt;
+
+	cnt = 0;
+
+	if (str.empty()) {
+		return;
+	}
+
+	for (string::size_type n = 0; n < len; ++n) {
+		if (str[n] == splitchar) {
+			cnt++;
+		}
+	}
+
+	if (cnt == 0) {
+		result.push_back (str);
+		return;
+	}
+
+	remaining = str;
+
+	while ((pos = remaining.find_first_of (':')) != string::npos) {
+		result.push_back (remaining.substr (0, pos));
+		remaining = remaining.substr (pos+1);
+	}
+
+	if (remaining.length()) {
+
+		result.push_back (remaining);
+	}
+}