Sorting fix for attributes that have mixed case first letters

[AlanMcCann]

Example
User 1: Zeus
User 2: jupiter

The list of letters would show up as
Z | J

By changing
def pagination_letters
all.sort_by{|obj| obj.send(@Attribute)}.group_by {|group| group.send(@Attribute)[0].chr.upcase}.keys
end

To
def pagination_letters
all.sort_by{|obj| obj.send(@Attribute).upcase}.group_by {|group| group.send(@Attribute)[0].chr.upcase}.keys
end

It all works
J | Z

Thanks for this tool, by the way!

[edendevelopment]

Hey, Alan looks great.

Can you fork it and send a pull request with the fix (and a test) please?

Thanks,
Steve

[AlanMcCann]

Done. See the pull request and message.

Thanks!

[aimeerivers]

Thanks very much for spotting the mistake and providing a fix and tests for it. Version 0.1.1 is now available.