On Congratulating user for Day 1 or Day 100, not checking clearly whether it's Day 1 or Day 100

[amandeepmittal]

Check the condition if it's Day 1 or Day 100 to decide whether its first day or last day.
Also check the condition and exclude Day 10, no tweet should be sent on Day 10.

[QuincyLarson]

@amandeepmittal yes - I noticed this bug when I was looking at the PR. We may be able to use a regex to check for a non-digit character after the 1.

[amandeepmittal]

@QuincyLarson yes, @stephanie56 has done something similar. I'll check it first.