submit/tizen/20160408.161138

Reliablity fixes (svace, libdbus-1.10 compatiblity, etc.)

Details:

- refactor: drop unused variable
- packaging: Do not strip binaries on install
- Change default configuration files as used from dbus-1.10
- Fix: close file descriptior leak in dbuspolicy_init error path
- Fix: remove errnous printing to stdout (stderr)
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