Setup configuration / Make tests pass

[inakianduaga]

We need to remove the mocked dashboard variable and mock the constant (if possible), using provider , or otherwise just actually defining the constant, and removing the constant from the actual base code (or check to see if constant can be modified after the fact and code pays attention to it)

Update: We can first try by simply redefining the constant for the module using

module('angular-remote-logger')
  .constant('EXCEPTION_LOGGER_CONFIG', {NEW_OBJECT_WITH_VALUES})

which would be what a regular user would do for configuring the module

[inakianduaga]

Update:

We are having problems being able to override the constant for the configuration, even using the separate service. If we can't get it to work like this, the alternative would be to define a separate module which has only the constants (so something like angular-remote-logger.constants, and inject that module into the angular-remote-logger module as a dependency. Then we can override the entire module with the new constant definitions and it should work.

Update2:

Overriding the constant now seems to work, problem is that the xhrInterceptor doesn't seem to reflect the new values, seems they are burned in instead of keeping the reference

Update3:

Configuration is now used by reference, some xhrInterceptor tests still failing

Update4:

Get rid of the angularRemoteLoggerConfigurator since we can easily modify the configuration directly by changing the constant object, like ui-bootstrap datepicker does for example