fix memory leak in CKey::SetCompactSignature()
Fix memory leak on exception in Key::SignCompact
Docs Markdown Cleanup
Merge pull request #2666 from super3/master

Doc Cleanup with Markdown
CreateNewBlock performance improvements
Add a few data-driven tests for SIGHASH_ANYONECANPAY
Merge pull request #2678 from TheBlueMatt/master

Add a few data-driven tests for SIGHASH_ANYONECANPAY
Update links in build-osx.md

Add link to Github for Mac
Update link to HomeBrew
gitian deps-win32.yml needs psmisc package for killall to end the build
Merge pull request #2681 from wtogami/gitianfix

gitian deps-win32.yml needs psmisc package for killall to end the build
Merge pull request #2680 from fanquake/patch-1

Update links in build-osx.md
Merge pull request #2677 from sipa/fastcreate

CreateNewBlock performance improvements
More bestblock records in wallets

Write bestblock records in wallets:
* Every 20160 blocks synced, no matter what (before: none during IBD)
* Every 144 blocks after IBD (before: for every block, slow)
* When creating a new wallet
* At shutdown

This should result in far fewer spurious rescans.
Merge pull request #2649 from Diapolo/translations

translations update 2013-05-19 (for 0.8.2 release)
Merge pull request #2652 from gavinandresen/version_0.8.2_final

Set CLIENT_VERSION_IS_RELEASE, bump build to 0.8.2.1
Merge pull request #2682 from sipa/morewalletbb

More bestblock records in wallets
doc/README was replaced by README.md
translations update 2013-05-23

- integrates current translations from Transifex
Clean up mining CReserveKey to prevent crash at shutdown

Fixes issue#2687
osx: make use of the 10.8+ user notification center to display growl like notifications

- if 10.8, use user notification center, if <10.8, use growl

Signed-off-by: Jonas Schnelli <jonas.schnelli@include7.ch>