Dropping Package Creation and Package Binding

[pritidesai]

Dropping package "kafka" and package binding "kafka-out-binding". Moving mhpost-action out of kafka package. Here is the new structure:

Action:         mhget-action
Action:         mhpost-action
Sequence:   kafka-sequence
Trigger:        kafka-trigger
 Rule:            kafka-inbound-rule

As a result of this movement, I had to add command line parameters to mhpost-action which were originally part of "kafka-out-binding".

I have the manifest file created with this new structure but deployment using that manifest doesn't work for two reasons:

1. Action created with .zip file can be invoked but fails with SyntaxError, issue#273
2. NPM install is not supported, issue#250

package:
    name: data-processing-message-hub
    namespace: _
    triggers:
        # Creating the kafka-trigger trigger"
        kafka-trigger:
            source: $KAFKA_MESSAGE_HUB_FEED
            inputs:
                isJSONData: true
                topic: $SRC_TOPIC
    actions:
        # Action named "mhget-action"
        # Creating action as a regular Node.js action
        mhget-action:
            location: actions/mhget/mhget.js
        # Action named "mhpost-action"
        # Creating action as a zipped Node.js action, as it contains dependencies
        mhpost-action:
            location: actions/mhpost/mhpost.zip
            runtime: nodejs:6
            inputs:
                api_key: $API_KEY
                kafka_rest_url: $KAFKA_REST_URL
                topic: $DEST_TOPIC
    sequences:
        # Sequence named "kafka-sequence"
        # Creating the sequence that links the get and post actions
        kafka-sequence:
            actions: mhget-action, mhpost-action
    rules:
        # Sequence named "kafka-inbound-rule"
        # Creating the rule that links the trigger to the sequence
        kafka-inbound-rule:
            trigger: kafka-trigger
            action: kafka-sequence