Random Improvements

[derekpierre]

• Fixes Unhandled log error (dashboard) #37
• Fixes Included GeoIP DB in manifest (ip2location) #48
• Fixes Update docs with --poa options #45
• Fixes Make "Active Development" Banner more descriptive / emphasized #43
• Fixes Geolocation graph is too small #41

• Fixes Use a less alarming color/style for table filtration boxes #42 - use slategrey instead of yellow 😊

• Mostly Fixes Regression: No hover text for number of missing confirmations #38 - issue of placement of hover text (in header, as opposed to row) when not page 1 or table is filtered (Filed follow-up issue Odd placement of tooltip for filtered nodes data table, or not page 1 #54)

Regular tooltip (on page 1) - correct placement with row.

Odd placement in header for filtered table.