added MX solve(const MX&, const MX&) tool
add compiler warnings only for GNU/Clang/Intel compilers
Resolved unused variable warnings
Resolved unused variable warning in SWIG Python
Updated deprecated syntax in ad.py
Partial revert of 9bc2f43f2a1 : introduces VS2010 error
Revert "added MX solve(const MX&, const MX&) tool"

This reverts commit 2a0252e271628c211202016bd5e72eb1474b872b.
Added SymbolicQR as default linear solver in solve(MX,MX)
#1045 Preparing for next generation doxygen search
Extending haskell output
#1045 Making a disctinction between internal and external api
automatic code generation
fixup! #1045 Making a disctinction between internal and external api
fixing develop
#1036 Renamed FX --> Function
#1036 Updated CMakeLists.txt formatting
#1026 Added lost files
#1046 (fix)
Added quick return in Sparsity::isReshape
#1045 refining distinction internal/external API