eboy is now dsamarin
Ensures control characters and colours are stripped before parsing.

This should be a no-issue on the Freenode network, but on other networks people
often use colours and such, so those people can not interact with the
bot. Given that such control characters are just intended for humans, removing
them before parsing makes sense.
Merge pull request #20 from killdream/patch-command-parsing

Ensures control characters and colours are stripped before parsing.
Removed the ability to alter a factoid through an alias allowing you accidentally overwrite a factoid if you try to !learn an alias.
Changed log output to 24hour time and added date to output
Switch logging date format to YYYY-MM-DD.
Fix possible V8 vulnerability using `prepareStackTrace`
Switched to standard ISO date formatting for logging output
Added `global` as an alias for the global object in the sandbox context
Merge pull request #22 from oftn/no-alias-delete

Do not allow users to !learn something to a facctoid alias
Add custom toString function to setTimeout and clearTimeout so that they look like native code
Merge pull request #27 from oftn/fixing-settimeout

Add custom toString function to setTimeout and clearTimeout
Merge pull request #28 from oftn/global-global

Added `global` as an alias for the global object in the sandbox context
Merge pull request #23 from oftn/log-date

Log the date along with the time (now 24hr)
Merge pull request #26 from oftn/tighten-sandbox

Fix possible V8 vulnerability using `prepareStackTrace`
Added change-logging to factoids. Should implement #29 unless any errors are discovered.
Changed 'by' line to 'editor' in changeset_utils.js to placate @gkatsev in #29
Merge pull request #30 from oftn/factoid-changelog

Merge factoid changelog branch
Merge branch 'master' into code-toids