Squashed commit of the following:

commit 516e461
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 22:22:49 2020 +0300

    Travis icon link fixed

commit f121fdb
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 22:20:53 2020 +0300

    Readme added

commit c7066ac
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 22:09:22 2020 +0300

    Simple travis config added

commit 604e5cc
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 21:43:46 2020 +0300

    Version bump, cleanup

commit fe4bf18
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 20:38:44 2020 +0300

    It's alive. Again

commit 12196c9
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 17:21:36 2020 +0300

    Ooops, removed the wrapper

commit 3e72e2e
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 17:15:13 2020 +0300

    Submission creation time converter added

commit 21f599b
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 17:03:24 2020 +0300

    The data can be read from server, all tests are green

    Time to do a little bit more refactoring and write data to output files

commit ea93a32
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 13:01:48 2020 +0300

    API client modifications. Broken build

commit 0d6a91f
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 09:14:22 2020 +0300

    Version bump

commit 64daf3f
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 09:11:40 2020 +0300

    cosm.

commit 5f64973
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Thu Feb 20 00:27:17 2020 +0300

    Refactored input and error handling

commit 288dd46
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Wed Feb 19 12:27:04 2020 +0300

    Gradle update

    Tests migration to Junit5
    API broken, to be refactored
    Boilerplate code replaced with Lombok annotations

commit dd3d5f6
Author: Mikhail Antonov <hermes@cyllene.net>
Date:   Wed Feb 19 10:37:09 2020 +0300

    Cleanup

.gitignore

@@ -3,6 +3,15 @@
 # Mobile Tools for Java (J2ME)
 .mtj.tmp/
 
+.gradle
+/build/
+
+# Ignore Gradle GUI config
+gradle-app.setting
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar
+
 # Package Files #
 *.jar
 *.war
@@ -11,6 +20,7 @@
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
 
-# IDEA config
-*workspace.xml
-.idea/libraries/
+# IDEA files
+.idea/
+*.iml
+out/

.travis.yml

@@ -0,0 +1,4 @@
+language: java
+sudo: false
+jdk:
+  - openjdk8

README.md

@@ -0,0 +1,22 @@
+# HackerRank Submissions Downloader 
+
+[![Build Status](https://travis-ci.org/hermes-jr/hackerrank-get-my-solutions.svg?branch=master)](https://travis-ci.org/hermes-jr/hackerrank-get-my-solutions)
+
+## Usage
+
+```
+java -jar hackerrank-downloader.jar [-d <PATH>] [-f] [-h] [-l <NUMBER>] [-o <NUMBER>] [-v]
+ -d,--directory <PATH>   path to output directory. Default: current
+                         working directory
+ -f,--force-overwrite    Force overwrite if output directory exists. May
+                         lead to data loss.
+ -h,--help               display this help and exit
+ -l,--limit <NUMBER>     number of solved challenges to download. Default
+                         is 65535
+ -o,--offset <NUMBER>    number of items to skip. Default is 0
+ -v,--verbose            run in verbose mode
+
+Application expects a file .hackerrank-downloader-key to exist in your
+home directory. It must contain a single ASCII line, a value of
+"_hrank_session" cookie variable
+```