Updated to Timber.Tree

[varshneyjayant]

1. Timber.HollowTree was deprecated
2. Added support for Appname

[mostlyjason]

@psquickitjayant why change from Level to int?

[varshneyjayant]

@mostlyjason the new library Timber.Tree takes int as parameter

[tony19]

Instead of breaking out the Level enum into individual int and String declarations, you should leverage the enum's ordinal() and toString() (see http://ideone.com/nM2JGB). Then, the only changes that would be needed are in toJson() and the overridden log().

[tony19]

The existing API (where the tag is a separate function call) follows the Timber pattern more closely, and I'd like to keep it that way unless there's a compelling reason to change.

[tony19]

Adding appName is an interesting idea, but it's a new feature that belongs in its own pull request.

[tony19]

Update comment to match new function API

[tony19]

remove comment

[varshneyjayant]

@tony19 We have improved the usage of enums

[varshneyjayant]

Removed extra code for tags but made tag as parameter to be passed in the constructor as tag is best way to create source groups in Loggly. https://www.loggly.com/docs/source-groups/

[varshneyjayant]

Do you want a separate PR as feature update for appName? @tony19

[varshneyjayant]

updated comments.

[tony19]

Issue found: Document empty method body

[darran-kelinske-fivestars]

What do we need to do to get a new version of Timber supported? I can take over this PR if necessary.

[varshneyjayant]

@darren-kelinske-fivestars Please go ahead and raise a PR. Also, please directly contact the loggly github page. Thanks, Jayant.