Merge pull request #325 from rdymac/app.fil

updated app.fil to new gui folder structure
remove expert mode, simplify settings
Merge branch 'master' of git://github.com/spesmilo/electrum
do not check certificate expiration if OpenSSL cannot be imported
simplify show_seed dialog
move synchronous_get to network.py, fix get_balance script
handle handshake failures in SSL
new flag for commands: requires_wallet
getpubkeys command
print connected to message synchronously
remove check_windows_wallet_migration
auto-cycle: switch to the longest chain
restore minimum lag for server swiching
show 'server lagging' icon if server lags and client does not use auto-connect
fix: tx_hash -> prevout_hash
disable 'offline' option in install wizard, because it is not implemented
maintain NUM_SERVERS interfaces
resend subscriptions after disconnect
network.is_connected()
store a list of recently encountered servers