update old DeleteChar usage & perform browserify on npm install

[jedi4ever]

• the first is a small fixup for deleteChar to deleteCharacter in char.js
• second is npm to run browserify on npm install too (not only pre-publish), this allows one to use the repo as a git dependency in package.json

[Gottox]

Merged, but reverted 7495e6f

[jedi4ever]

I understand, but imagine my scenario.

I'm developing against my terminal.js gitrepo on a version that is not published.
When I put the git dependency in my package.json , and do a npm install in my other project the dists files will not get created as they are not 'published'.

Therefore running it on install makes sense, unless there is another way of handling this using my own git repo?

[Gottox]

Seems valid. When using a git repository in package.json, prepublish won't be triggered. That's really odd :/

[Gottox]

See https://github.com/isaacs/npm/issues/3055