This.getReactively returns undefined in directive for attribute paramter

I posted a question on stackoverflow here, feel free to engage:
http://stackoverflow.com/questions/35720251/this-getreactively-returns-undefined-angular-meteor

The link is dead, shows: page not found.

Yes, I ended up removing the question as there was a similar stackoverflow duplicate. I looked for a way to remove this thread but could not find one. If anyone can help me remove it, it’ll be great. If not, well - ignore this thread. Sorry for the confusion