TEST: regression test for aufs (exdev)
create_repo() can configure the server's client cache
enable AUFS kernel deadlock workaround in SLC5/6 cloud tests
disable AUFS kernel deadlock regression test on ubuntu (for now)
Merge pull request #508 from reneme/test-regression_test_aufs

Test: Regression Test for AUFS Kernel Deadlock
FIX: python-geoip external was constantly rebuilt
add Chunk structure for DirectoryEntry
DirectoryEntry can have file Chunks
read file chunks from catalogs
Apply fixes for building on Fedora 20 and RHEL7.
Merge pull request #513 from bbockelm/rhel7_packaging

Apply fixes for building on Fedora 20 and RHEL7.
Merge pull request #511 from reneme/fix-constant_rebuild_of_python_geoip

FIX: python-geoip External was Constantly Rebuilt
changelog
Merge branch 'fix-changelog' into devel
Merge pull request #512 from reneme/feature-python_read_chunks

Feature: Python Library reads FileChunk Meta Data
Allow underscore and tilde to be in cvmfs-info without url escape
Merge pull request #514 from DrDaveD/devel

Allow underscore and tilde to be in cvmfs-info without url escape
changelog
Merge branch 'fix-changelog' into devel
Merge pull request #510 from reneme/test-config_server_cache

Test: Adapt Test Framework for AUFS Kernel Deadlock Bug Workaround