Added support for base functions of Legenrde polynomial form in weakperiodicbc
Merge branch 'master' of github.com:Micket/oofem

Conflicts:
	src/oofemlib/weakperiodicbc.C
Merge branch 'master' of github.com:Micket/oofem
Merge branch 'master' of github.com:Micket/oofem
Fix bug in mesh exporting routine in matlabexportmodule.C
Resolved conflict in matlabexportmodule.C