Merge pull request #1 from zahorniak/development

check if circleci cli installed

Author: zahorniak

circleci_validate.sh

@@ -1,6 +1,12 @@
 #!/usr/bin/env bash
 set -e
 
+if ! command -v circleci &> /dev/null
+then
+    echo "Circleci CLI could not be found. Install the latest CLI version https://circleci.com/docs/2.0/local-cli/#installation"
+    exit 1
+fi
+
 if ! eMSG=$(circleci config validate -c .circleci/config.yml); then
 	echo "CircleCI Configuration Failed Validation."
 	echo $eMSG