v0.8.5, export dialog, header src/cnt work, export fixes, http decoding fixes

  - NOTICE: Requires at least 0.90.1 ES
  - New export dialog that asks for filename and number selection
  - spigraph shows health, decodes tags/ips, has sort by name
  - spigraph/spiview show total counts
  - upgrade to jvectormap 1.2.2 which fixes spigraph issues
  - deal with 113 (SLL) pcap type
  - header search and header cnt search didn't always work
  - ignore case of trailing .pcap when processing a directory
  - fixed bad bug with exporting large files corrupting pcap
  - HTTP file decoding works better
  - On exit ignore http queue limits
change es to 0.90.1
script bug
if easybutton-build fails stop easybutton-singlehost
Handle non ES data nodes
Viewer prints error if it can't find pcapDir setting
v0.8.6, ui improvements, ES transport compression, fixed traffic over reporting

  - Deal with non data ES nodes
  - Viewer prints error if it can't find pcapDir setting
  - New setting dbFlushTimeout that controls how often we flush to ES
  - New setting compressES that turns on compresesion to ES, requires
    http.compression: true in elasticsearch yml file
  - libnids was overreporting traffic, switch to libpcap stats,
    bytes/sec and total bytes/sec in stats will be lower
  - Fixed recent jade warnings
  - Fixed openned export
  - minor ui improvements
Added optimize command
0.8.7, minor bug fixes, experimental upload feature, improved stats

- Use recent versions of express which REQUIRES "npm install" in viewer directory
- Use recent version of jade which requires extra spaces, use "git diff -w" to
- Now index Host headers with and without port
- pcapng exporting with meta data
- Basic upload feature, doesn't support transfers of meta data yet
- addUser.js has better help and error reporting
- ES optimizations to use bool instead of and/or, also use regexp filter instead of regexp query
- Changed ES stats shown to hopefully more useful ones
- Fixed viewer exit on empty data gzip decode
Support elasticsearch 0.90.2
Can specify tags on pcap upload
Removed extra debug log
32bit fix for lpd/fpd
easybutton uses nodejs 0.10, minor easybutton changes
Work around for tcp seq number wrapping causing viewer exit
Added missing logs directory - issue #108
another wrap fix
dns core fix, nonblockign pcap saves

- dns parsing core fix
- switch to nonblocking pcap saves
more debuging info on proxy failure
Fixed viewUrl