release 1.1.0

The main feature in this release is the ability for a section (with the same settings) to appear more than once. The matching sections will be merged together, with later ones overriding earlier ones if there are matching keys.

• merged PR #16 added examples
• merged PR #19 .npmignore, tests, examples, artifacts
• merged PR #21 allow the same context to be used multiple times in configuration
• merged PR #22 add debug info for merge
• merged PR #24 add more details on merge log

YCB only replaces one $$param$$ per value

Issue #13

Fixing bug when using null values

Issue #9

Replace try/catch with if/then

Issue #5

Replace YUI's Y.clone() with _cloneObj()

Issue #3