add commandline args and very basic esper processing

build.gradle

@@ -23,14 +23,25 @@ dependencies {
     implementation 'com.oanda.v20:v20:3.0.21'
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.9.5'
     implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-csv:2.9.5'
+    implementation 'org.slf4j:slf4j-api:1.6.1'
+    implementation 'ch.qos.logback:logback-core:1.3.0-alpha4'
+    implementation 'ch.qos.logback:logback-classic:1.3.0-alpha4'
+    implementation 'org.fusesource.jansi:jansi:1.8'
+    implementation 'commons-cli:commons-cli:1.4'
 }
 
 repositories {
-    // Use jcenter for resolving your dependencies.
-    // You can declare any Maven/Ivy/file repository here.
     jcenter()
 }
 
+run {
+    systemProperty 'logback.configurationFile', 'src/main/resources/logback.xml'
+
+    if (project.hasProperty('runArgs')) {
+        args findProperty('runArgs').split('\\s+')
+    }
+}
+
 task javadocs(type: Javadoc) {
     source = sourceSets.main.allJava
 }