automatic code generation
Added Vertsplit MX node (adjoint of Vertcat)
Added derivative scalar propagation for Vertsplit
Completed Vertsplit, needs restructuring to be able to handle sparsity
Refactored Vertsplit, now appears to be working. Needs unit testing
fix trunk

i'd swear i alread commited this
automatic documentation update
Adjoint differentiation of Vertcat resulting in Vertsplit. Not yet enabled.
automatic documentation update
Enabled aAjoint differentiation of Vertcat via Vertsplit
Worhp interface not compiled by default (since it breaks the build)
Merge branch 'develop' of github.com:casadi/casadi into issue_674b
Concerning #674: Added support for multiple right hand sides