By default, all paths in the build config (e.g. externs) are assumed to be relative to the ol3 repo root. To make it so relative paths are resolved from a different directory, use the cwd option.
In addition, this change makes it so the `build.js` task can be run from another directory.
The closure-util package works on Node 0.8, 0.10, and 0.11 (as of this writing), but it requires an updated version of npm to install on Node 0.8. For the build to pass on Travis, we update npm before installing other dependencies. For others who are installing the openlayers package, nothing special is required for Node 0.10 and above. For users on Node 0.8, the openlayers package will only install with an updated version of npm. This can be installed with npm itself.
npm install -g npm # only needed on Node 0.8
Since async and htmlparser2 are used by the postinstall task, they need to be listed as dependencies. These will get installed when ol3 is a dependency of another project.
This runs JSDoc with the "symbols" config, providing a list of source files that have been changed since the previous run. The output is used to generate a symbols.json metadata file containing all exportable symbols info. A separate task will be run to generate the exports.js file. These same metadata files will be used by a build tool.
* closure-util - Driving the compiler, not watching spurious files
* async - Bugfixes not related to our use, but this may sidestep the Travis errors we're seeing
This provides some initial development utilities for people using Node.
Instructions for installing:
npm install
After pulling down the dependencies, you can start a developement server that provides the libraries (ol and Closure Library) in debug mode (not minified/compiled). Run the dev server with the following:
npm start
Currently, the example index page needs to be built with `build.py`. After building that, you should be able to browse all static files, view the examples and run the tests.
