core: allow modifying test-chain block times

common: Update README.md for the current package name

cmd/geth: extradata is correcly initialized with console

timer bugfix when clearInterval was called from within the callback

core, eth, miner: use pure header validation

all: move common.Database to ethdb and add NewBatch

eth, rpc: standardize the chain sync progress counters

adds extradata flag

new solc api - late fixes

* use legacy version matcher
* optimise just a boolean flag
* skipf for messages in tests

Storing a value in LevelDB copies the bytes, modifying the value
afterwards does not affect the content of the database. This commit
ensures that MemDatabase satisfies the same property.

common/compiler: new solc API

rpc/comms: fix #1795, ensure IPC path exists before binding

Change go-uuid to use the current supported repository.

* adapt to new compiler versioning
* use compiler version as language version
* implement new solc API for versions >= 0.1.[2-9][0-9]* fixes #1770
* add optimize=1 to options
* backward compatibility (for now) for <= 0.1.1, and old versions (0.[2-9][0-9]*.[0-9]+)
* introduce compilerOptions to ContractInfo
* clean up flair, include full version string to version line and ContractInfo

core, core/vm, core/state: remove unused functions

godeps: pull in ethash android fix

core: split the db blocks into components, move TD out top level

cmd/geth, cmd/utils, eth: added dev mode flag

rlp: precursor changes for trie, p2p