Merge remote-tracking branch 'origin/pr/327'
Fix broken link
Fix broken link
Offload 'seen' set to BDB during object packing
Fixed an issue with caused push to generate an exponential amount of network requests.
Merge commit 'a5e02cc9a9f1519ccb173061f6f589fdb12723c8' into SprintInProgress
Correct some errors in the quickstart
Revert "Offload 'seen' set to BDB during object packing"

This reverts commit 18a96e1df5b529e0eeda2e730e65aa7877abab0c.
Hopeful fix to a bug where verify ancestors gets stuck in infinite loop.
Added capability of setting author name and email for merge commits.
Added capability to specify author for commit web op.
Pass through author name and email to the commit command.
Pull now also supports the specification of author name and email.
Merge branch 'merge-author' into SprintInProgress

Conflicts:
	src/core/src/main/java/org/geogit/api/plumbing/TransactionEnd.java
	src/geotools/src/main/java/org/geogit/geotools/data/GeogitTransactionState.java
added how to help page

Conflicts:
	README.rst
Merge commit '349576f55172b363558ed3dd0e37119a0c647a83' into SprintInProgress
Removed limit on log.
Fixed an infinite loop in Neo4J.  Added Rebuild-graph command.
Prevent duplicate nodes from being created in the graph database.
"Fix an issue that caused FeatureStore edits to change the metadataId of RevFeature nodes.

Geogit supports adding features of disparate feature types as direct children of the same tree.
This shadowed an issue with the geogit FeatureStore implementation that was causing to store
feature nodes with their own metadataId instead of blank (and hence defer to the tree's default one)
when a namespace is assigned to the DataStore.
This patch makes sure both inserts and updates through the geotools api use a feature with the
native/internal FeatureType and hence ensures their metadataId will remain loyal to the tree's default.