Create a test mail set fit for public consumption

[pixelated]

Create a test mail set fit for public consumption

[bwagnerr]

Created a way to load csv files as mailsets and added an example csv file

[lqust]

Date is being generated as random. Should use ISO 8601 (see below)

Year:
YYYY (eg 1997)
Year and month:
YYYY-MM (eg 1997-07)
Complete date:
YYYY-MM-DD (eg 1997-07-16)
Complete date plus hours and minutes:
YYYY-MM-DDThh:mmTZD (eg 1997-07-16T19:20+01:00)
Complete date plus hours, minutes and seconds:
YYYY-MM-DDThh:mm:ssTZD (eg 1997-07-16T19:20:30+01:00)
Complete date plus hours, minutes, seconds and a decimal fraction of a second
YYYY-MM-DDThh:mm:ss.sTZD (eg 1997-07-16T19:20:30.45+01:00)

where:

YYYY = four-digit year
MM   = two-digit month (01=January, etc.)
DD   = two-digit day of month (01 through 31)
hh   = two digits of hour (00 through 23) (am/pm NOT allowed)
mm   = two digits of minute (00 through 59)
ss   = two digits of second (00 through 59)
s    = one or more digits representing a decimal fraction of a second
TZD  = time zone designator (Z or +hh:mm or -hh:mm)

[bwagnerr]

The parser will try to parse the date no matter the format, that will make it easier as we don't have to care too much about the format, but we have to keep in mind that some weird formatting issues can happen

[lqust]

Known issue: If you use time zones it doesn't show the right time, but it is enough for the purposes of this story