Added abbreviation for 'update'

[pertrai1]

Started to explore the update command in more detail and
started here for easier use of the update command

[sheerun]

@pertrai1 level:beginner tags are supposed for something to be done, not something done.

In bower up works well with current installation and is unambiguous (we also have uninstall and unregister commands).

[pertrai1]

@sheerun Maybe I am looking in the wrong places for the abbreviations but I don't see one that is for running bower update? Still getting around the code base so I apologize if I was not looking in the right place for all of the abbreviations.

[pertrai1]

@sheerun bower up is for updating bower not for running an update for the dependencies. Do you not think that an abbreviation for updating dependencies is needed?

[sheerun]

bower up is the same as bower update. that's how abbrev module works.

[jonathansolorzn]

Does this mean that we can use either bower u --save or bower up --save to update our all our dependencies to the latest version inside bower.json ?

[sheerun]

bower u --save is too short because abbrev package doesn't know whether to match it to update or unregister. But you can use bower up --save, yes. And no, it won't update all the dependencies to latest versions. See #2035