Update bip-0038.mediawiki

Fix some erroneous statements in the description of the math used for encryption/decryption of EC-Multiplied keys/addresses
Add test case for UTF8 NFC normalization
Add normalization note on test case
Attempt to put the actual characters in the source file
bip-0044: scan just external chains
Add Mike as co-author, status Draft->Final

We've got multiple implementations, so Final status is appropriate.

And Mike agreed to help pull clarifying edits.
Fix mike's email address
Status Draft --> Final
Status got lost in editing
Status changed from Draft to Final
Fixed typo
Merge pull request #66 from satoshilabs/master

bip-0044: scan just external chains
reject P2P message (BIP61)
Fix URL to source of PHP payment request generator

The link to the source code of Gavin's PHP implementation was for the demo web page instead of the GitHub repository.
Merge pull request #77 from RobbieClarken/patch-1

Fix URL to source of PHP payment request generator
Merge pull request #75 from gavinandresen/bip61

reject P2P message (BIP61)
Merge pull request #73 from ReadLiberty/patch-1

Fixed typo
unicode normalization of password

Added instructions for unicode normalization of password
Merge pull request #29 from MidnightLightning/patch-1

Update bip-0038.mediawiki
Merge pull request #78 from voisine/patch-1

unicode normalization of password