Added Login, Signup and other related for user registeration

.gitignore

@@ -1 +1,17 @@
-node_modules/
+node_modules/
+
+#amplify
+amplify/\#current-cloud-backend
+amplify/.config/local-*
+amplify/mock-data
+amplify/backend/amplify-meta.json
+amplify/backend/awscloudformation
+build/
+dist/
+node_modules/
+aws-exports.js
+awsconfiguration.json
+amplifyconfiguration.json
+amplify-build-config.json
+amplify-gradle-config.json
+amplifytools.xcconfig

amplify/.config/project-config.json

@@ -0,0 +1,17 @@
+{
+    "projectName": "PsipherFrontend",
+    "version": "3.0",
+    "frontend": "javascript",
+    "javascript": {
+        "framework": "react",
+        "config": {
+            "SourceDir": "src",
+            "DistributionDir": "build",
+            "BuildCommand": "yarn build",
+            "StartCommand": "yarn start"
+        }
+    },
+    "providers": [
+        "awscloudformation"
+    ]
+}

amplify/backend/auth/psipher/parameters.json

@@ -0,0 +1,64 @@
+{
+    "resourceNameTruncated": "psiphe9d7dae50",
+    "userPoolName": "psipher_user_pool",
+    "autoVerifiedAttributes": [
+        "email"
+    ],
+    "mfaConfiguration": "OFF",
+    "mfaTypes": [
+        "SMS Text Message"
+    ],
+    "smsAuthenticationMessage": "Your authentication code is {####}",
+    "smsVerificationMessage": "Your verification code is {####}",
+    "emailVerificationSubject": "Your verification code",
+    "emailVerificationMessage": "Your verification code is {####}",
+    "defaultPasswordPolicy": true,
+    "passwordPolicyMinLength": "8",
+    "passwordPolicyCharacters": [
+        "Requires Lowercase",
+        "Requires Uppercase",
+        "Requires Numbers",
+        "Requires Symbols"
+    ],
+    "requiredAttributes": [
+        "email"
+    ],
+    "userpoolClientGenerateSecret": true,
+    "userpoolClientRefreshTokenValidity": 30,
+    "userpoolClientWriteAttributes": [
+        "email"
+    ],
+    "userpoolClientReadAttributes": [
+        "email"
+    ],
+    "userpoolClientLambdaRole": "psiphe9d7dae50_userpoolclient_lambda_role",
+    "userpoolClientSetAttributes": false,
+    "useDefault": "manual",
+    "authSelections": "userPoolOnly",
+    "resourceName": "psipher",
+    "usernameAttributes": [
+        "email"
+    ],
+    "userPoolGroups": false,
+    "adminQueries": false,
+    "triggers": "{}",
+    "hostedUI": false,
+    "userPoolGroupList": [],
+    "authRoleArn": {
+        "Fn::GetAtt": [
+            "AuthRole",
+            "Arn"
+        ]
+    },
+    "unauthRoleArn": {
+        "Fn::GetAtt": [
+            "UnauthRole",
+            "Arn"
+        ]
+    },
+    "parentStack": {
+        "Ref": "AWS::StackId"
+    },
+    "permissions": [],
+    "dependsOn": []
+}