Added NO_OLD_DNS option to 'dns.oldDNSMethod'. Fixes #2
Added more config examples to README.md and note about 0.1.0.
Minor updates to "Working with the source" section.
0.1.0 - Major update!

+ New Features:
    - DANE/TLSA support for *BOTH* canonical DNS and blockchain DNS!
    - Added `NO_OLD_DNS` option for `oldDNSMethod` (refuses all non-blockchain queries)
+ Improvements:
    - Redesigned `dns.coffee` and improved its structure
    - Accurate `ttl` values now returned for namecoin DNS queries based on `expires_in` field
    - Updated contributors, code and config examples in `README.md`
    - Improved EDNS support
    - Improved handling of ANY queries
    - Updated dependencies to latest versions
    - `native-dns` is now fetched from the `dnschain` branch of [our fork](https://github.com/okTurtles/node-dns/tree/dnschain).
    - Comments added all over the place (to `native-dns` &amp; related projects also!)
    - Many other code improvements both to DNSChain and the NodeJS `native-dns` module
    - Some performance improvements
+ Fixes:
    - Fixed broken `grunt example`
    - Fixed some uncaught exceptions (issues #1 and #2)
    - Fixed broken NAPTR support
+ Changes:
    - DNSChain license is now MPL-2.0 (applies to version 0.1.0 onward)
    - Default logging level is now `info`
0.1.1 fixes a `.bit` resolution issue introduced in 0.1.0

+ Improvements:
    - Some improved logging
+ Fixes:
    - Issue resolving some `.bit` domains introduced in previous release
    - `ttl` for `.bit` domains is now equal to average block creation time
    - Outdated license string in `package.json`
Added link to blog post on dotDNS metaTLD
0.2.0! Fixes known crashes, improves code, logging, and adds config opts

+ New Features:
	- oldDNSMethod config options should can now be specified as strings
	  (and should be!)
	- new oldDNSMethod `NO_OLD_DNS_EVER` prevents resolution in oldDNS
	  even if the blockchain specifies it be done.
	  (see comments in `globals.coffee` for more info and options)
+ Improvements:
	- Improved logging shows file and line number for all warnings
	  and errors (and for some messages of other log levels too)
	- All injected globals now start with 'g' (except for module names)
	- Faster `.bit` resolution
	- Imporved overall code quality and readability
+ Fixes:
	- Fixed #8 (exception on NS timeout)
	- Fixed #9 (return NXDOMAIN on bad 'ns' in *.bit)
0.2.1! Fixes known crashes, improves code, logging, and adds config opts

_(NOTE: 0.2.1 is the same as 0.2.0, just forgot to bump NPM version.)_

+ New Features:
	- oldDNSMethod config options should can now be specified as strings
	  (and should be!)
	- new oldDNSMethod `NO_OLD_DNS_EVER` prevents resolution in oldDNS
	  even if the blockchain specifies it be done.
	  (see comments in `globals.coffee` for more info and options)
+ Improvements:
	- Improved logging shows file and line number for all warnings
	  and errors (and for some messages of other log levels too)
	- All injected globals now start with 'g' (except for module names)
	- Faster `.bit` resolution
	- Imporved overall code quality and readability
+ Fixes:
	- Fixed #8 (exception on NS timeout)
	- Fixed #9 (return NXDOMAIN on bad 'ns' in *.bit)
Minor README updates
0.2.2 - Corrected StackedScheduler behavior

+ Corrected StackedSchedule scheduling
+ Copied old release notes to HISTORY.md
Minor updates

+ Typo in comment and improved some logging
+ Updated community section in README.md
Added link to forums back + open public poll: Forums or Mailing list?
Fixed #16 (hopefully). DNSSEC & other packets should be relayed now.
Major README update, DoS hardening for bi-directional DNS setups + more

+ Added X.509 comparison table to README
+ DoS hardening for bi-directional DNS setups (where DNSChain handles
  only blockchain-based queries, and talks to another DNS server
  for oldDNS lookups, and the oldDNS server talks back to DNSChain)
+ Fixed logging of 404s for `favicon.ico` etc. for metaTLD lookups
+ Updated package.json keywords and version, but this isn't 0.2.4 yet.
Updated table: "X.509 with or without Certificate Transparency"
README: Unblock.us description draft
Merge pull request #24 from okTurtles/readme

README: Unblock.us description draft
Minor README updates
Fixed broken dependencies
Fixed green checkmarks