[readme] Add specific section for ubuntu dependencies

Note: This was tested successfully on Ubuntu Saucy.
Update bitcoin_nb.ts

Norwegian Bokmål translation
coincontrol: add POS output test case. mhps
coincontrol: explain why coin locking is not tested. etc. mhps
coincontrol: fix the term input locking should be coin locking. mhps
Merge pull request #17 from jmcfarlane/ubuntu-docs

[readme] Add specific section for ubuntu dependencies
Merge pull request #25 from sandakersmann/master

Update bitcoin_nb.ts
Merge pull request #28 from mh001/master

POS output and coin locking
Add raw transactions RPC.

Functions added:
- listunspent
- getrawtransaction
- decoderawtransaction
- createrawtransction
- signrawtransaction
- sendrawtransaction
Fix signrawtransaction and sendrawtransaction RPC calls to support multisig redeem scripts.
Add test/documentation for 2/2 multisig address.
Add test/documentation for 2/3 multisig address.
Add support for batch JSON-RPC.
Add test/documentation for JSON-RPC (simple and batch).