Export ol.Geolocation.SUPPORTED
Merge pull request #769 from fredj/export-supported

Export ol.Geolocation.SUPPORTED
Test dependencies in a common place
Rename spec to be like src
Providing proj in ol.test
Merge pull request #774 from tschaub/test-deps

Test dependencies in a common place
Merge pull request #776 from tschaub/proj-test

Rename spec to be like src
Initial bits for parser
More char code tests
Separate lexer
Renaming for clarity
Scan numeric literals
Expectations about token type
Space and comment
Scanning identifiers

This includes code that is likely not necessary.  The escape sequence scanning will likely not be used in our case, but I'm committing it here so it can be brought back if needed later.
Escape sequences in our identifiers have already been handled
Scan string literals
Skip whitespace
Test punctuator scanning
Expose next and peek methods