Updated details for 1.2.9
Force latest 0.6.X branch to ensure gyp works
minor readability revisions

light spelling/grammar/wording revisions to improve readability (although i attempted to leave author's voice/style intact as much as possible) 
Merge pull request #851 from RubyTuesdayDONO/patch-1

minor readability revisions
trying to get value from not defined
renaming `dbInstance` to match `db` of ReplSet and Mongos
error handling during writing
Merge commit '9cd7d32'
Some fixes for mongos sharded manager to wait for mongos to boot up
Fix typo: RegEp -> RegExp
Merge pull request #858 from reezer/patch-1

Fix typo: RegEp -> RegExp
Only open a new socket for HA if the current socket is dead #859 and #857
Changed to use checkoutReader #859 and #857
Merged in SSL validation support for 2.4, backward compatibile
Updated everything for docs and release 1.2.10
Made ssl params camelCase
Added mongofiles upload node read example
Ping strategy now reuses connections when posible
Moved callback store to connection level ensuring single living callback store for whole connection setup
Updated history and package info