Travis tag validation, and build test enable

Author: boopathi

.npmignore

@@ -1,2 +1 @@
-src
 example

.travis.yml

@@ -5,7 +5,9 @@ node_js:
 cache:
   directories:
   - node_modules
-after_install:
+before_install:
+- npm install -g semver
+before_script:
 - npm run build
 matrix:
   fast_finish: true
@@ -15,7 +17,6 @@ deploy:
   api_key:
     secure: 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
   on:
-    branch: master
     tags: true
     repo: boopathi/react-svg-loader
-    condition: $(node --version) == "v0.12"*
+    condition: $(semver $TRAVIS_TAG) && $(node --version) == "v0.12"*