made app name optional because we can pull it from the package.json file

lib/Apps.js

@@ -11,7 +11,7 @@ var Apps = function() {
 }
 util.inherits(Apps, Actions)
 
-Apps.prototype.deployApplication = function(name, url, options) {
+Apps.prototype.installApplication = function(url, name, options) {
   this._do(options, function(boss) {
     var user = options.user || this._user.name
 
@@ -29,7 +29,7 @@ Apps.prototype.listApplications = function(options) {
     boss.listApplications(function(error, deployedApplications) {
       if(error) throw error
 
-      var table = new Table('No applications have been deployed')
+      var table = new Table('No applications have been installed')
       table.addHeader(['Name', 'User', 'URL'])
 
       deployedApplications.forEach(function(app) {

lib/CLI.js

@@ -162,11 +162,11 @@ CLI.prototype.afterPropertiesSet = function() {
     .action(this._remote.generateSSLCertificate.bind(this._remote))
 
   this._commander
-    .command('install <appName> <url>')
+    .command('install <url> [appName]')
     .description('Installs an application from a git repository')
     .option('-u, --user <user>', 'The user to install as - n.b. the current user must be able to su to that user')
     .option('-v, --verbose', 'Prints detailed internal logging output')
-    .action(this._apps.deployApplication.bind(this._apps))
+    .action(this._apps.installApplication.bind(this._apps))
 
   this._commander
     .command('lsapps')

test/lib/AppsTest.js

@@ -45,19 +45,19 @@ describe('Apps', function() {
     console.error = error
   })
 
-  it('should deploy an application', function() {
+  it('should install an application', function() {
     var name = 'name'
     var url = 'url'
     var options = {}
     boss.deployApplication = sinon.stub()
     boss.deployApplication.callsArg(5)
 
-    apps.deployApplication(name, url, options)
+    apps.installApplication(url, name, options)
 
     expect(boss.disconnect.called).to.be.true
   })
 
-  it('should relay stdout when deploying an application', function(done) {
+  it('should relay stdout when installing an application', function(done) {
     var name = 'name'
     var url = 'url'
     var options = {}
@@ -70,10 +70,10 @@ describe('Apps', function() {
       done()
     }
 
-    apps.deployApplication(name, url, options)
+    apps.installApplication(url, name, options)
   })
 
-  it('should relay stderr when deploying an application', function(done) {
+  it('should relay stderr when installing an application', function(done) {
     var name = 'name'
     var url = 'url'
     var options = {}
@@ -86,10 +86,10 @@ describe('Apps', function() {
       done()
     }
 
-    apps.deployApplication(name, url, options)
+    apps.installApplication(url, name, options)
   })
 
-  it('should fail to deploy application', function() {
+  it('should fail to install application', function() {
     var name = 'name'
     var url = 'url'
     var options = {}
@@ -99,13 +99,13 @@ describe('Apps', function() {
     boss.deployApplication.callsArgWith(5, new Error('urk!'))
 
     try {
-      apps.deployApplication(name, url, options)
+      apps.installApplication(url, name, options)
     } catch(e) {
       if(e.message != 'urk!') throw e
     }
   })
 
-  it('should list deployed applications', function(done) {
+  it('should list installed applications', function(done) {
     var options = {}
     var applications = [{
       name: 'foo',
@@ -131,7 +131,7 @@ describe('Apps', function() {
     apps.listApplications(options)
   })
 
-  it('should fail to list deployed applications', function() {
+  it('should fail to list installed applications', function() {
     var options = {}
     boss.listApplications = sinon.stub()
     boss.listApplications.callsArgWith(0, new Error('urk!'))