Add support for opening paycoin: URIs directly.

[MitchellCash]

@IngCr3at1on it's finally done and testing on Windows is finally working. To be honest I should have kept looking into this when I started a few months ago and I could have had it done then but I got distracted with other things.

[IngCr3at1on]

Just for curiosity was it that one check that I pointed out?

[IngCr3at1on]

qtipcserver.h still uses has #define BITCOINURI_QUEUE_NAME "BitcoinURI" let's change that if possible.

[MitchellCash]

@IngCr3at1on I overlooked removing one of the #if !defined(MAC_OSX) && !defined(WIN32) lines. It frustrates me I stopped looking at this because all I had to do was remove that line and it could have solved all my problems months ago.

In regards to renaming BitcoinURI I'm happy to do that. Before I do this though would you also like me to go through the codebase and replace parseBitcoinURI with parsePaycoinURI etc.

There are so many references to Bitcoin in the codebase still that I have just sort of been leaving them as is until a big cleanup can be done but it doesn't worry me to do it now :)

[IngCr3at1on]

That's the check I was talking about :P

No, variable and function names are fine it's the actual defined value that concerns me.

[MitchellCash]

@IngCr3at1on it was to, thank you!

Alright changed the defined value to PaycoinURI and rebased over master.

[MitchellCash]

Rebased over master (plus I wanted Travis to run his eyes over it ;) )

[ligerzero459]

Just tested this on Windows and ran into two issues. First, if Paycoin hadn't started yet, it started it properly, but then dumped at the Overview tab and the address from the URI isn't anywhere to be found. But if the wallet was already open, it attempted to start a new instance instead of using the one already launched.

[MitchellCash]

@ligerzero459 damn I thought I had squashed those bugs. Are using gitian to build the Windows executables?

[IngCr3at1on]

@MitchellCash yes that was compiled in gitian he used your branch specifically.

[MitchellCash]

Thanks. So when I build in mingw I got it working but then gitian keeps having the issue described above which I was also facing on gitian builds. I will need to investigate further but if any of you doing gitian builds could also assist it would be much appreciated.

[IngCr3at1on]

I'm just trying to figure out what the major difference would be.

[MitchellCash]

@IngCr3at1on sorry stop that investigation I got confused. So it was a gitian build I used and I'm testing it again right now and it works.

I'm using a 32-bit install though. @ligerzero459 what about you?

[ligerzero459]

@MitchellCash So this is working. Turns out it didn't re-create my shortcut when I installed it, so I started the 0.3.3.0 version instead of the 0.3.3.1c version. When I clicked the URI, it tried to open the new version, which I thought was already open. I started the right version and it detected the paycoin URIs like a boss

[IngCr3at1on]

That's cool. I'm sure a lot of people would like this feature.

[MitchellCash]

Good stuff! Thanks for testing

[MitchellCash]

Just updated with some minor nits. No code changes. The three changes were:
ad0ef40
0f9c6a7
0626d6a