introduce haproxy
collectors/haproxy - in-progress of adding http option

collectors/haproxy/README.md                                   - redo config spec
collectors/haproxy/haproxy                                     - does not require rubygems, misc tweaks
collectors/haproxy/lib/panoptimon-collector-haproxy.rb         - does not itself use socket
collectors/haproxy/lib/panoptimon-collector-haproxy/haproxy.rb - cleanup attributes, methods for socket, parsing
collectors/haproxy/notes.txt                                   - scribbles about testing
lib/panoptimon/util/string-with-as_number.rb                   - make this a shared utility
collectors/haproxy/haproxy - get the $LOAD_PATH right
collectors/haproxy/ - testing stats_from_sock

collectors/haproxy/lib/panoptimon-collector-haproxy/haproxy.rb - more readily testable, straighten class selfs
collectors/haproxy/spec/haproxy_spec.rb                        - testing initialize(), stats_from_sock()
collectors/haproxy/spec/haproxy_spec.rb-show_info.txt          - sample data
collectors/haproxy/spec/haproxy_spec.rb-show_stat.csv          - sample data
collectors/haproxy/spec/haproxy_spec.rb-show_stat2.csv         - sample data
collectors/haproxy/ - working toward http

collectors/haproxy/lib/panoptimon-collector-haproxy/haproxy.rb - start of http support
collectors/haproxy/spec/haproxy_spec.rb                        - http expectations
collectors/haproxy/ - http + info implementation

collectors/haproxy/lib/panoptimon-collector-haproxy/haproxy.rb - strip html and parse that
collectors/haproxy/notes.txt                                   - tests scribbles
collectors/haproxy/ - http tested

collectors/haproxy/spec/haproxy_spec.rb          - stub our own _http_get
collectors/haproxy/spec/haproxy_spec.rb-get.html - sample data
collectors/haproxy/ - simplify testing

collectors/haproxy/lib/panoptimon-collector-haproxy/haproxy.rb - _sock_get() method does readlines
collectors/haproxy/spec/haproxy_spec.rb                        - eliminate TXSocket junk
collectors/haproxy - more data gathering

collectors/haproxy/lib/panoptimon-collector-haproxy/haproxy.rb - tweak info capture
collectors/haproxy/spec/haproxy_spec.rb                        - tested
collectors/haproxy - tie a knot in it here

collectors/haproxy/README.md                                   - output spec
collectors/haproxy/lib/panoptimon-collector-haproxy/haproxy.rb - output impl
Merge pull request #23 from ewilhelm/collector_haproxy

collectors/haproxy