Add plog function (#4047)
Introduce substitution functors (#4047)
Add flexible rule based substitution system (#4047)
Column support (closes #4904)
Merge pull request #4096 from aeslaughter/columns-4094

Column support
.gitignore update for new revision headers
refs #4070
Skipping bad test
refs #3949
Fix broken link on generated test timing web page. References #4097
Fixup the Python parser so it can properly handle "split" blocks, this may be the source of the issue
with the BISON assessment problems.
refs #3152
Merge pull request #4098 from milljm/test_timing

Fix broken link on generated test timing web page
Merge pull request #4099 from permcody/parser_fix

Fixup the Python parser so it can properly handle "split" blocks
Merge pull request #4057 from dschwen/expb_4047

Add plog() and a nifty new substitution system
Modified FiniteStrainCrystalPlasticity #3949
Merge pull request #4103 from cpritam/feature_3949

Modified FiniteStrainCrystalPlasticity #3949
Change J to K conversion from plane stress to plane strain refs #4105.
Merge pull request #4106 from backmari/convert_j_to_k

Change J to K conversion from plane stress to plane strain refs #4105.
Fixed modules for new clang (refs #4024)
Merge pull request #4108 from aeslaughter/modules-4024

Fixed modules for new clang
Limited tests to allow threading target to pass (refs #4109)
Support --error flag in parser
closes #4101