automatic documentation update
Cleaned up IRK example
Build system: cmake did not create python targets anymore for VC2010.
Apparently it needs the target  "python" at top level.
But this breaks the functionality of having swig/python content copied over.
This is a workaround.
Concerning #665, finally a successful compilation
Make sure unittests pass if IPOPT is not included
Added sensitivity analysis to IRK example
CLoses #673 - begone, magic collocation numbers
Obvious ommision in 2e1448c9
Translated IRK example to C++
Fixed bug in build system (WITH_DSDP -> DSDP_FOUND)
Expanded MX->SX in IRK example
remove annoying message in FindMATLAB.cmake
now can download and build ipopt, though FindIPOPT doesn't yet use this version, see #654 and #675
Concerning #666: Added SymbolicQR skeleton
Concerning #674: Removed setSparsity
Added optional argument to FX::init: Init if not already init'ed
minor typo correction in example pack
Moved dynamicCompilation function from SCPgenInternal to FXInternal
Fixed bug in SX codegen: square->sq
Function initialized optional in dynamicCompilation