Updated idle time for dispatching thread
Patched queue handling in overloading cases:

1) increased the number of discarded elements in moderate overloading
situations, to avoid keeping the overloading state after event
discarding

2) Improved the self-tuning algorithm with a more "reactive" and more
"smooth" behavior
eclipse encoding issues
eclipse encoding issues
eclipse encoding issues
eclipse encoding issues
code polishing
added QuadSensor driver, added missing libraries, updated library and
device templates
added support for quad sensor
fixed warning in quad sensor
added .gitignore entries
Merge branch 'master' of https://github.com/dog-gateway/zwave-drivers
Merge branch 'master' of https://github.com/dog-gateway/xively
Merge branch 'master' of https://github.com/dog-gateway/core-library
Merge branch 'master' of https://github.com/dog-gateway/semantic-house-model
Merge branch 'master' of https://github.com/dog-gateway/rule-engine
Merge branch 'master' of https://github.com/dog-gateway/stream-library