consistently use "typename" intead of "class" in template declarations * Object.h, QtHandlesUtils.cc, QtHandlesUtils.h, ToolBarButton.cc, ToolBarButton.h, Cell.h, __lin_interpn__.cc, bitfcns.cc, bsxfun.cc, cellfun.cc, data.cc, filter.cc, gcd.cc, graphics.cc, help.cc, kron.cc, lookup.cc, ls-mat5.cc, ls-oct-text.h, lu.cc, max.cc, mgorth.cc, oct-map.cc, oct-map.h, oct-stream.cc, oct-stream.h, octave-link.h, pr-output.cc, profiler.h, schur.cc, sparse-xdiv.cc, sparse-xpow.cc, sqrtm.cc, symtab.h, tril.cc, typecast.cc, variables.cc, xdiv.cc, zfstream.h, __init_fltk__.cc, __magick_read__.cc, chol.cc, qr.cc, ov-base-diag.cc, ov-base-diag.h, ov-base-int.cc, ov-base-int.h, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc, ov-base-scalar.h, ov-base-sparse.cc, ov-base-sparse.h, ov-base.h, ov-classdef.cc, ov-int-traits.h, ov-java.h, ov-usr-fcn.h, ov.cc, ov.h, op-dms-template.cc, oct-parse.in.yy, parse.h, pt-mat.cc, Array-b.cc, Array.cc, Array.h, CDiagMatrix.h, CMatrix.h, CNDArray.h, DiagArray2.cc, DiagArray2.h, MArray.cc, MArray.h, MDiagArray2.cc, MDiagArray2.h, MSparse.cc, MSparse.h, MatrixType.cc, Sparse.cc, Sparse.h, dDiagMatrix.h, dMatrix.h, dNDArray.h, fCDiagMatrix.h, fCMatrix.h, fCNDArray.h, fDiagMatrix.h, fMatrix.h, fNDArray.h, idx-vector.cc, idx-vector.h, intNDArray.cc, intNDArray.h, DET.h, base-aepbal.h, base-lu.cc, base-lu.h, base-qr.cc, base-qr.h, bsxfun-defs.cc, eigs-base.cc, lo-mappers.h, lo-specfun.cc, lo-specfun.h, oct-convn.cc, oct-fftw.cc, oct-norm.cc, sparse-base-chol.cc, sparse-base-chol.h, sparse-base-lu.cc, sparse-base-lu.h, sparse-dmsolve.cc, mx-inlines.cc, action-container.h, base-list.h, lo-traits.h, lo-utils.h, oct-base64.h, oct-binmap.h, oct-cmplx.h, oct-inttypes.cc, oct-inttypes.h, oct-locbuf.h, oct-refcount.h, oct-sort.cc, oct-sort.h: Use "typename" instead of "class" in template declarations.

--- a/libinterp/corefcn/pr-output.cc	Sun Jan 24 10:11:43 2016 -0800
+++ b/libinterp/corefcn/pr-output.cc	Sun Jan 24 13:50:04 2016 -0500
@@ -1703,7 +1703,7 @@
     }
 }
 
-template <class T>
+template <typename T>
 /* static */ inline void
 pr_plus_format (std::ostream& os, const T& val)
 {
@@ -2970,7 +2970,7 @@
     }
 }
 
-template <class T>
+template <typename T>
 class
 octave_print_conv
 {
@@ -2992,7 +2992,7 @@
 
 #undef PRINT_CONV
 
-template <class T>
+template <typename T>
 /* static */ inline void
 pr_int (std::ostream& os, const T& d, int fw = 0)
 {
@@ -3061,7 +3061,7 @@
 //
 // from GCC.  Isn't there a better way?
 
-template <class T>
+template <typename T>
 /* static */ inline T
 abs (T x)
 {
@@ -3115,7 +3115,7 @@
 template void
 pr_int (std::ostream&, const octave_uint64&, int);
 
-template <class T>
+template <typename T>
 void
 octave_print_internal_template (std::ostream& os, const octave_int<T>& val,
                                 bool)
@@ -3149,7 +3149,7 @@
 PRINT_INT_SCALAR_INTERNAL (int64_t)
 PRINT_INT_SCALAR_INTERNAL (uint64_t)
 
-template <class T>
+template <typename T>
 /* static */ inline void
 octave_print_internal_template (std::ostream& os, const intNDArray<T>& nda,
                                 bool pr_as_read_syntax, int extra_indent)