Ignore empty lines in tsv parser of the embedding projector.  (#333)
Ignore empty lines in tsv parser of the embedding projector.  (#333)

* Add ability to pass a sprite image via a proto

* Improve the tsv parser of the projector. Ignore empty lines.

* fix typo -> s/rstip/rstrip/

tensorflow/tensorboard,ioeric/tensorboard,qiuminxu/tensorboard,qiuminxu/tensorboard,tensorflow/tensorboard,tensorflow/tensorboard,agrubb/tensorboard,ioeric/tensorboard,francoisluus/tensorboard-supervise,agrubb/tensorboard,ioeric/tensorboard,tensorflow/tensorboard,ioeric/tensorboard,tensorflow/tensorboard,francoisluus/tensorboard-supervise,agrubb/tensorboard,ioeric/tensorboard,agrubb/tensorboard,qiuminxu/tensorboard,tensorflow/tensorboard,ioeric/tensorboard,agrubb/tensorboard,qiuminxu/tensorboard,francoisluus/tensorboard-supervise,francoisluus/tensorboard-supervise,francoisluus/tensorboard-supervise,qiuminxu/tensorboard,agrubb/tensorboard,francoisluus/tensorboard-supervise,qiuminxu/tensorboard,tensorflow/tensorboard