diff --git a/.gitignore b/.gitignore
index aec42f2f..dd7c979e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,20 +8,16 @@
# Java class files
*.class
-# IntelliJ and Gradle specific entries
-.gradle
-.idea/workspace.xml
-.idea/tasks.xml
-.idea/libraries/*.xml
-dataSources.ids
-datasources.xml
-gradle.xml
-build
+# generated files
bin/
+build/
gen/
target/
+*.iml
# Local configuration files (sdk path, etc)
+.idea/
+.gradle/
local.properties
sample_client/local.properties
tests/local.properties
@@ -34,4 +30,4 @@ tests/test_cases/local.properties
proguard-project.txt
sample_client/proguard-project.txt
tests/proguard-project.txt
-tests/test_cases/proguard-project.txt
+tests/test_cases/proguard-project.txt
\ No newline at end of file
diff --git a/.idea/.name b/.idea/.name
deleted file mode 100644
index 72c6cb10..00000000
--- a/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-android-library
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
deleted file mode 100644
index 217af471..00000000
--- a/.idea/compiler.xml
+++ /dev/null
@@ -1,23 +0,0 @@
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diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml
deleted file mode 100644
index e7bedf33..00000000
--- a/.idea/copyright/profiles_settings.xml
+++ /dev/null
@@ -1,3 +0,0 @@
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\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
deleted file mode 100644
index e206d70d..00000000
--- a/.idea/encodings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
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diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index b153e48a..00000000
--- a/.idea/misc.xml
+++ /dev/null
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diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index e28b2784..00000000
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+++ /dev/null
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diff --git a/.idea/scopes/scope_settings.xml b/.idea/scopes/scope_settings.xml
deleted file mode 100644
index 922003b8..00000000
--- a/.idea/scopes/scope_settings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
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diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 275077f8..00000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,7 +0,0 @@
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diff --git a/android-library.iml b/android-library.iml
deleted file mode 100644
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--- a/android-library.iml
+++ /dev/null
@@ -1,89 +0,0 @@
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diff --git a/sample_client/sample_client.iml b/sample_client/sample_client.iml
deleted file mode 100644
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--- a/sample_client/sample_client.iml
+++ /dev/null
@@ -1,88 +0,0 @@
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diff --git a/test_client/test_client.iml b/test_client/test_client.iml
deleted file mode 100644
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