Update gradle build file to ignore false positive warnings

Move shared functionality into the SearchAI class
Move shared functionality into the Object class
Add new state enum types
Implement enemy AI
Make player get the gem right away
Fix keyListener still listening after winning or game over
Reduce obstacles to 5%
Make sure all objectives can be reached by player
Make sure all enemies can reach player

Signed-off-by: Chris Cromer <chris@cromer.cl>

build.gradle

@@ -22,9 +22,12 @@ plugins {
 group 'cl.cromer.azaraka'
 version '1.0.0'
 
+//noinspection GroovyUnusedAssignment
 sourceCompatibility = 1.8
+//noinspection GroovyUnusedAssignment
 targetCompatibility = 1.8
 
+//noinspection GroovyUnusedAssignment
 applicationName = 'Azaraka'
 mainClassName = 'cl.cromer.azaraka.Azaraka'
 
@@ -37,7 +40,9 @@ dependencies {
     //testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: '5.+'
 }
 
+//noinspection GrUnresolvedAccess
 ext.sharedManifest = manifest {
+    //noinspection GrUnresolvedAccess
     attributes 'Main-Class': "$mainClassName",
             'Class-Path': configurations.default.files.collect { "$it.name" }.join(' '),
             'Implementation-Title': 'Gradle',
@@ -46,18 +51,19 @@ ext.sharedManifest = manifest {
 
 jar {
     manifest = project.manifest {
+        //noinspection GroovyAssignabilityCheck
         from sharedManifest
     }
 
     if (project.uberJar == "true") {
+        //noinspection GroovyAssignabilityCheck
         from sourceSets.main.output
 
         dependsOn configurations.runtimeClasspath
         from {
             configurations.runtimeClasspath.findAll { it.name.endsWith('jar') }.collect { zipTree(it) }
         }
-    }
-    else {
+    } else {
         dependsOn tasks.withType(Copy)
     }
 }
@@ -81,15 +87,19 @@ task createDocs {
 }
 
 distributions {
+    //noinspection GroovyAssignabilityCheck
     main {
+        //noinspection GrUnresolvedAccess
         contents {
+            //noinspection GrUnresolvedAccess
             from(createDocs) {
+                //noinspection GrUnresolvedAccess
                 into 'docs'
             }
         }
     }
 }
 
-wrapper{
+wrapper {
     gradleVersion = '5.6.2'
 }