update gradle version and gitignore

.gitignore

@@ -1,10 +1,146 @@
+app/rocket-chat.json
+app/src/release/google-services.json
+app/src/release/res/values/api_key_strings.xml
+app/libs/
+
+# Auth files
+*.jks
+
+################################# Created by https://www.gitignore.io/api/androidstudio (modified) #################################
+
+# Signing files
+.signing/
+
+# Android Studio
+/*/build/
+/*/local.properties
+/*/out
+/*/*/build
+/*/*/production
+*.ipr
+*~
+*.swp
+
+# NDK
+obj/
+
+# IntelliJ IDEA
+*.iws
+/out/
+
+# User-specific configurations
+.idea/
+
+# OS-specific files
+.DS_Store?
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Package Files #
+*.war
+*.ear
+
+# virtual machine crash logs (Reference: http://www.java.com/en/download/help/error_hotspot.xml)
+hs_err_pid*
+
+### AndroidStudio Patch ###
+!/gradle/wrapper/gradle-wrapper.jar
+
+# End of https://www.gitignore.io/api/androidstudio
+
+################################# Created by https://www.gitignore.io/api/android (modified) #################################
+
+### Android ###
+# Built application files
+*.apk
+*.ap_
+app/libs
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# Intellij
 *.iml
-.gradle
-/local.properties
-/.idea/libraries
-/.idea/modules.xml
-/.idea/workspace.xml
-.DS_Store
-/build
-/captures
+
+# External native build folder generated in Android Studio 2.2 and later
 .externalNativeBuild
+
+# Freeline
+freeline.py
+freeline/
+freeline_project_description.json
+
+### Android Patch ###
+gen-external-apklibs
+
+# End of https://www.gitignore.io/api/android
+
+################################# Created by https://www.gitignore.io/api/crashlytics #################################
+
+### Crashlytics ###
+#Crashlytics
+crashlytics-build.properties
+com_crashlytics_export_strings.xml
+crashlytics.properties
+fabric.properties
+
+# End of https://www.gitignore.io/api/crashlytics
+
+################################# Created by https://www.gitignore.io/api/osx #################################
+
+### OSX ###
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# End of https://www.gitignore.io/api/osx

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.4.1'
+        classpath 'com.android.tools.build:gradle:3.5.1'
         classpath 'com.google.gms:google-services:4.2.0'
 
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Mon Jun 17 21:07:32 IST 2019
+#Thu Oct 31 16:02:46 PDT 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip