wget -> curl
other small fixes in os x install doc
72 chars
add note on yosemite
add intra-doc links and fix CSS
v2 architecture
v2 configuration
v2 repl hooks
repl hooks doc (again)
static nat
v2 operations
hooks + operations (v2)
fix DVV link
7s chars for cluster metadata doc
major fixes to adding/removing doc
fix landing page font
72 chars
fix commands in the bash examples
remove ring resizing from 2.0 intro page
v2 repl quickstart