#1660 remove a bit of uncovered code temporarily. I can't work out why the other bit has become uncovered...

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18128 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1902 remove method causing problems on chaste-bob for now. Templated `ObjectCommunicator` as a class rather than per-function so can hide the archive headers in the .cpp. Hopefully might help with an eventual solution

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18129 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1902

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18130 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2062 allow Update Rules to take in a pointer to the cell to allow multiple cells per site.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18133 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2169 Re-factor `DiffusionForce` so that `AddForceContribution` can be easily overridden in derived classes (in a user project)

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18136 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1660 Fix parallel tests.  Note todos.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18137 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1902 fix dox, coverage and other nightly tests.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18143 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1902 include correct header.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18144 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1660 Fix parallel failing test (distribution in distributed vectors did not match).

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18146 b5f69653-2bf5-0310-8201-b0dafb8e1405
Typo fix and add possible todo.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18150 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1660 Quash HDF5 error when exploring for dataset.  Fixes acceptance. 

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18153 b5f69653-2bf5-0310-8201-b0dafb8e1405
Suppress all expected HDF5 error output in tests (following r18153)

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18156 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2349 removing some warnings found in osx gcc compiler

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18160 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2349 fixing broken build from r18160

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18161 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2349 removing more warnings found in osx gcc compiler

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18162 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1902 Created an exception for boost version < 1-37 in `NodeBasedCellPopulation` in parallel. Removed unnecessary string copies in `ObjectCommunicator`.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18163 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2130 Allow variable allocation errors to be turned off after matrix setup. Made sure this was called for averaging phi_e in bidomain, where a single row needs to be dense.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18164 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1902 fix passing wrong pointer to MPI_Recv.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18166 b5f69653-2bf5-0310-8201-b0dafb8e1405
git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18167 b5f69653-2bf5-0310-8201-b0dafb8e1405
#2130 Correct mesh connectivity code

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@18174 b5f69653-2bf5-0310-8201-b0dafb8e1405