Improve parser error handling

In cases where one side of the connection is not communicated with valid
ASN.1/BER, it would be better to fire an error event rather than let the
exception bubble all the way up.

Fix mcavage/node-ldapjs#142
Update to make dtrace-provider optional.
Fix DTraceProvider name
Upadte to make dtrace-provider optional. Fix bug in original update.
Merge pull request #173 from evanshortiss/master

Make dtrace-provider an optional dependency
#169: dependency updates
Merge pfmooney/parser-error-handling

* pfmooney/parser-error-handling:
  Improve parser error handling
v0.7.1
add '-i, --insecure' option and LDAPJS_TLS_INSECURE=1 envvar support to all ldapjs-* CLIs

This is required when using node 0.10 and talking to a ldaps://
LDAP server with a self-signed cert. Otherwise you get:

    $ ./ldapjs-search --url ldaps://ldap.example.com:636 ...
    DEPTH_ZERO_SELF_SIGNED_CERT
Merge pull request #180 from trentm/cli-insecure-option

add '-i, --insecure' option and LDAPJS_TLS_INSECURE=1 envvar support to all ldapjs-* CLIs
Merge pull request #6 from mcavage/master

上游合并