added credit to Accenture caption, reformatted somewhat (cleaned up CSS)
linked networks_page thumbnails to default thumbnails (for border color)
linked planning_page thumbnails to default thumbnails (for border-color)
added credit to risingseas, updated accenture
updated UNISDR map credit, caption, some css reformatting
Merge branch 'master' of https://github.com/ncweiler/KSMResilience