Got this one file to compile using the Sun WS compiler version 5.7.
Got this one file to compile using the Sun WS compiler version 5.7.

The compiler would not recognize the template StringUtils::asString<type X>.
But if "using namespace StringUtils" is inserted into prior code block, 
the code compiles. This is a workaround for now to help get a Solaris build
working.


git-svn-id: 6625e4d6743179724b113c04fbf297d122273a36@312 108fab2b-820f-0410-9f2c-e5cc2c41d7be

ianmartin/GPSTk,ianmartin/GPSTk,ianmartin/GPSTk,ianmartin/GPSTk,ianmartin/GPSTk,ianmartin/GPSTk