chore(package): Upgrade dependencies and Travis config

Upgrade many dependency versions, to instill confidence that the tests pass and code works with the version specified; any code change invalidates the assumption that everything would work with older versions.

Update Travis config to avoid CI failure.

.travis.yml

@@ -2,7 +2,7 @@ language: node_js
 addons:
   "firefox": "latest"
 node_js:
-  - "5"
+  - "7"
 before_script:
   - "export DISPLAY=:99.0"
   - "sh -e /etc/init.d/xvfb start"

package.json

@@ -27,32 +27,32 @@
   },
   "homepage": "https://github.com/cyclejs-community/cyclic-router#readme",
   "dependencies": {
-    "@cycle/history": "^6.1.0",
-    "@types/history": "^4.5.0",
-    "history": "^4.5.0",
-    "@cycle/run": "^3.0.0"
+    "@cycle/history": "^6.2.0",
+    "@cycle/run": "^3.1.0",
+    "history": "^4.6.1"
   },
   "devDependencies": {
-    "@cycle/rxjs-run": "^6.1.0",
+    "@cycle/rxjs-run": "^7.0.0",
+    "@types/history": "^4.5.1",
     "@types/mocha": "^2.2.41",
     "@types/node": "^7.0.22",
     "assert": "^1.4.1",
-    "babel-preset-es2015": "^6.16.0",
-    "babel-register": "^6.18.0",
+    "babel-preset-es2015": "^6.24.1",
+    "babel-register": "^6.24.1",
     "babelify": "^7.3.0",
-    "browserify": "^13.0.1",
+    "browserify": "^14.4.0",
     "cli-release": "^1.0.4",
     "ghooks": "^1.2.1",
     "mkdirp": "^0.5.1",
-    "mocha": "^2.5.3",
-    "rxjs": "^5.2.0",
-    "switch-path": "^1.1.8",
-    "testem": "^1.10.4",
+    "mocha": "^3.4.2",
+    "rxjs": "^5.4.0",
+    "switch-path": "^1.2.0",
+    "testem": "^1.16.1",
     "tslint": "^3.10.2",
-    "typescript": "^2.0.7",
-    "uglify-js": "^2.7.1",
+    "typescript": "^2.3.3",
+    "uglify-js": "^3.0.12",
     "validate-commit-message": "^3.0.1",
-    "xstream": "^10.3.0"
+    "xstream": "^10.8.0"
   },
   "config": {
     "ghooks": {