Consumes the GitHub API public repository to retrieve the repositoy Names.
GitHubRepoSearchService retrieves the repositoryNames by keyword, attributes like sort and order
Access the Twitter API by with credentials. The following are the keys to access the Twitter API.
Bearer key will be generated using the credentials to get the access for the Tweets search by GitHub Project 
	oauth.consumerKey
	oauth.consumerSecret
	
By creating an application at https://dev.twitter.com	we can get all the above values.

TweetsSearchService fetches the recent tweets by repositoryName.
Currently to achieve the end to end connectivity the parameters are limited. 
	
The created json file will be saved at user home directory to avoid permission issues.
File Name is configurable.

Used the right User-Agent to confiigure user.agent : http://www.whoishostingthis.com/tools/user-agent/

app-settings.properties
	
github.api.search.keyword=reactive
github.api.search.sort=stars

#default is descending order only
github.api.search.order=desc

oauth.consumerKey=wGxaoagLZdM4tYtTEwesse8GGgqC
oauth.consumerSecret=uviCwqj2UXuJP3HgJsdfs0GjykPQ3SYY0Lb4evT5vr72NsabSmjdYT
user.agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36

tweets.limit=10

# will be stored at User Home directory
json.fileName=Result.json

The following command compiles,packages into one single jar file runnable Main class: com.wday.search.api.core.MainApp
	mvn package -Pprod

The program can be run from the command line or with the following Maven command.
Run the following way to set up the application mandatory configuration properties
	mvn exec:java -DsettingsFile="my-app-settings.properties"

Its will picks the default values for application settings. 
Strongly Recommend not to use and may not run due to invalid Credentials.
	mvn exec:java