fixed starting a new sharechain (broken by a flaw in 76b297b6, first evident in d874cb70). thanks warren for reporting the bug!
warn about bitcoin <0.8.5
updated bitcoin version in README
added button to graphs to change stacked ones into normalized/proportion mode
removed unused argument in graphs
added orphan share rate graph
removed old desired_version_rates graph converter
merged incoming/outgoing graph datastreams to fix problem with stacked proportion graph
Merge pull request #1 from forrestv/master

pull