Update package dependencies

CHANGES.md

@@ -1,5 +1,18 @@
 # ldapjs Changelog
 
+## master
+
+- Update dependencies
+  * assert-plus to 1.0.0
+  * bunyan to 1.8.3
+  * dashdash to 1.14.0
+  * backoff to 2.5.0
+  * once to 1.4.0
+  * vasync to 1.6.4
+  * verror to 1.8.1
+  * dtrace-provider to 0.7.0
+- Drop any semblence of support for node 0.8.x
+
 ## 1.0.0
 
 - Update dependencies

package.json

@@ -26,27 +26,27 @@
     "lib": "./lib"
   },
   "engines": {
-    "node": ">=0.8"
+    "node": ">=0.10"
   },
   "dependencies": {
     "asn1": "0.2.3",
-    "assert-plus": "0.2.0",
-    "bunyan": "1.5.1",
-    "dashdash": "1.10.1",
-    "backoff": "2.4.1",
+    "assert-plus": "^1.0.0",
+    "bunyan": "^1.8.3",
+    "dashdash": "^1.14.0",
+    "backoff": "^2.5.0",
     "ldap-filter": "0.2.2",
-    "once": "1.3.2",
-    "vasync": "1.6.3",
-    "verror": "1.6.0"
+    "once": "^1.4.0",
+    "vasync": "^1.6.4",
+    "verror": "^1.8.1"
   },
   "optionalDependencies": {
-    "dtrace-provider": "0.6.0"
+    "dtrace-provider": "^0.7.0"
   },
   "devDependencies": {
-    "node-uuid": "1.4.3",
+    "node-uuid": "^1.4.7",
     "faucet": "0.0.1",
-    "istanbul": "0.3.15",
-    "tape": "4.0.0"
+    "istanbul": "^0.4.5",
+    "tape": "^4.6.2"
   },
   "scripts": {
         "report": "./node_modules/.bin/istanbul report html && open ./coverage/lcov-report/index.html",