Coverity fixes.

Primarily using std::move in more places.

include/scsl/StringUtil.h

@@ -94,7 +94,7 @@ std::vector<std::string>	SplitN(std::string, std::string delimiter, size_t maxCo
 /// WrapText is a very simple wrapping function that breaks the line into
 /// lines of at most lineLength characters. It does this by breaking the
 /// line into individual words (splitting on whitespace).
-std::vector<std::string>	WrapText(std::string line, size_t lineLength);
+std::vector<std::string>	WrapText(std::string& line, size_t lineLength);
 
 /// Write out a vector of lines indented with tabs.
 ///

include/scsl/scsl.h

@@ -33,7 +33,7 @@
 #include <scsl/Commander.h>
 #include <scsl/Dictionary.h>
 #include <scsl/Exceptions.h>
-#include <scsl/Flag.h>
+#include <scsl/Flags.h>
 #include <scsl/StringUtil.h>
 #include <scsl/TLV.h>
 #include <scsl/Test.h>