updated network json files for hadoop
add basic env variables to be passed to install actions
Merge pull request #1699 from aabes/env_vars_setup_action

add basic env variables to be passed to install actions
Fix syntax error in pattern substitution
First round of SUSE specific additions to install-crowbar-native.sh

* On SUSE based installs we don't (yet) rely on the install media copied to the
  harddisk (install can also happen from a network source
* All gems are packaged as RPMs
* Different name of the rsyslog init script
* discovery image is packaged in an RPM
* install Cloud_Admin pattern
* No need for chef init scripts (chef is setup from install actions)
barclamp_install: Only upload chef components if knife is configured

This is to avoid barclamp_install.rb erroring out when installing the crowbar
barclamp before the chef barclamp's install actions set up chef.
Merge pull request #1700 from rhafer/pull-req-master-749a9afaf853646fdb397cc0e715b3d58437e89e

Merged by devtool for VictorLowther
add some messages during run-unit-tests
Merge pull request #1701 from aabes/dev-run-verbose

Thanks
temporary removal of the network barclamp until it can resolve proposal removal issues
Merge pull request #1702 from cloudedge/master

Merged by devtool for aabes
barclamp_install: Add bc_path arg to bc_do_install_action

Otherwise it aborts with an exception. (Fixes a92c64df)
barclamp_install: Added --build option

Replaces: --no-chef --no-install-actions --no-migrations --no-rsync
as discussed on mailing list.
Removed no longer needed -no-migrations --no-rsync options
barclamp_install: Renamed --no-framework-install to --deploy
Merge pull request #1704 from rhafer/pull-req-master-112777222352555a1a91ac4a00268d4e4e947291

Merged by devtool for VictorLowther
add kiwi config for building a Crowbar 2.0 appliance on openSUSE 12.2
Add --skip-sync to pull-requests-prep

This allow much quicker re-runs of pull-requests-prep if sync has
already been run recently.
Use consistent indentation style
Fix typo in error message
dev: rename cut_feature() to new_feature() for consistency