Merge pull request #1 from jberger/utf8fix

Fix unicode bug
check xml::libxml
remove comments and extra imports
log using mojo log
warn gets in heroku logs?
Merge branch 'feature/check_libxml' into develop
Merge branch 'release/check_libxml'
add XML::LibXML as dep
added libxml to local install
make app more portable
using env perl solved the dependency problems, removing local installs from repo
removed unnecessary export
revert to mojo dom
adding logs to repo
Addding readme
Merge branch 'master' of github.com:abhishekisnot/mojo_test into utf8fix

Conflicts:
	utf8problem.pl