Merge pull request #32 from detroitpro/log4net_ref

Log4net ref
Removed custom OrderedDictionary class and fixed missing references
removed commented lines
Merge pull request #34 from delasteve/remove-ordered-dictionary

Remove ordered dictionary
Merge branch 'master' of github.com:detroitpro/BitcoinSharp
Merge pull request #36 from detroitpro/removed_console

removed console log
clean up CurrentThread.CurrentCulture
Merge pull request #39 from xcrash/master

clean up CurrentThread.CurrentCulture in UtilsTest
merge from bitcoinsharp master
completed pulling out wallet and blockchain store from core lib
fixes #24