updating boost.m4
Merge branch 'boyceg/update-header-files' into next
Merge branch 'boyceg/update-make-inc' into next
adding compile script generated from bootstrap
adding files and eel2d example for ConstraintIBMethod
committing modified autofiles
adding updated constraint IB implementation
minor edits related to ConstraintIBMethod
Merge branch 'master' into knepley/upgrade-petsc-3.5

* master:
  minor edits related to ConstraintIBMethod
  adding updated constraint IB implementation
  committing modified autofiles
  adding files and eel2d example for ConstraintIBMethod
  adding compile script generated from bootstrap
  updating make.inc to work with .cpp files
  updating boost.m4
  updating IBAMR includes using IWYU
  updating IBTK includes using IWYU
  clang-formatting
  updating IBAMR to reflect new header file layout
  updating listing of header files in lib/Makefile.am
  updating IBTK to reflect new header file layout
  moving inline IBAMR header files to include/ibamr/private
  moving inline IBTK header files to include/ibtk/private
  moved IBTK includes to include/ibtk
  removing old soft links to header files in IBTK
  moved IBAMR includes to include/ibamr
  removing old soft links to header files
  updating boost.m4

Conflicts:
	ibtk/src/solvers/impls/PETScLevelSolver.h
	ibtk/src/solvers/impls/PETScNewtonKrylovSolver.h
	ibtk/src/solvers/wrappers/PETScSNESJacobianJOWrapper.h
	src/IB/IBImplicitStaggeredHierarchyIntegrator.h
PETSc: Upgraded moved headers
Merge branch 'knepley/upgrade-petsc-3.5' into knepley/feature-petsc-configure-make

* knepley/upgrade-petsc-3.5:
  PETSc: Upgraded moved headers
  minor edits related to ConstraintIBMethod
  adding updated constraint IB implementation
  committing modified autofiles
  adding files and eel2d example for ConstraintIBMethod
  adding compile script generated from bootstrap
  updating boost.m4

Conflicts:
	ibtk/src/solvers/impls/PETScLevelSolver.h
	ibtk/src/solvers/impls/PETScNewtonKrylovSolver.h
	ibtk/src/solvers/wrappers/PETScSNESJacobianJOWrapper.h
	src/IB/IBImplicitStaggeredHierarchyIntegrator.h