Ale Feltes Quenhan

Updates JIRA API REST login credentials

3

`username/password` are no longer valid credentials. E-mail and API_TOKEN are required to access REST API.

NIST and Jetbrains recommends to upgrade due to https://nvd.nist.gov/vuln/detail/CVE-2019-10101

In order to facilitate beta-testing or continuous integration, app should be compilable through command line. Instructions on how to do that should be added to Readme. Example: ``` export ANDROID_HOME=/path/to/android/sdk...

Currently, if there's no connection to the mongodb server, only an exception is shown in Android log. User has no information what's going on. Add a long Toast message indicating...