Remove CLI help dots, update .gitignore, remove .rs file

.gitignore

@@ -1,4 +1,4 @@
 .*.sw[po]
-/target
+target/
 **/*.rs.bk
 .idea/

cli/src/cmd/cmd/delete.rs

@@ -8,7 +8,7 @@ pub struct CmdDelete;
 impl CmdDelete {
     pub fn build<'a, 'b>() -> App<'a, 'b> {
         SubCommand::with_name("delete")
-            .about("Delete a shared file.")
+            .about("Delete a shared file")
             .visible_alias("del")
             .alias("r")
             .alias("rem")

cli/src/cmd/cmd/download.rs

@@ -8,7 +8,7 @@ pub struct CmdDownload;
 impl CmdDownload {
     pub fn build<'a, 'b>() -> App<'a, 'b> {
         SubCommand::with_name("download")
-            .about("Download files.")
+            .about("Download files")
             .visible_alias("d")
             .visible_alias("down")
             .arg(ArgUrl::build())

cli/src/cmd/cmd/exists.rs

@@ -8,7 +8,7 @@ pub struct CmdExists;
 impl CmdExists {
     pub fn build<'a, 'b>() -> App<'a, 'b> {
         SubCommand::with_name("exists")
-            .about("Check whether a remote file exists.")
+            .about("Check whether a remote file exists")
             .visible_alias("e")
             .alias("exist")
             .arg(ArgUrl::build())

cli/src/cmd/cmd/info.rs

@@ -8,7 +8,7 @@ pub struct CmdInfo;
 impl CmdInfo {
     pub fn build<'a, 'b>() -> App<'a, 'b> {
         SubCommand::with_name("info")
-            .about("Fetch info about a shared file.")
+            .about("Fetch info about a shared file")
             .visible_alias("i")
             .alias("information")
             .arg(ArgUrl::build())

cli/src/cmd/cmd/params.rs

@@ -13,7 +13,7 @@ impl CmdParams {
         ];
 
         SubCommand::with_name("parameters")
-            .about("Change parameters of a shared file.")
+            .about("Change parameters of a shared file")
             .visible_alias("params")
             .alias("par")
             .alias("param")

cli/src/cmd/cmd/password.rs

@@ -8,7 +8,7 @@ pub struct CmdPassword;
 impl CmdPassword {
     pub fn build<'a, 'b>() -> App<'a, 'b> {
         SubCommand::with_name("password")
-            .about("Change the password of a shared file.")
+            .about("Change the password of a shared file")
             .visible_alias("pass")
             .visible_alias("p")
             .arg(ArgUrl::build())

cli/src/cmd/cmd/upload.rs

@@ -13,7 +13,7 @@ impl CmdUpload {
         // Build the subcommand
         #[allow(unused_mut)]
         let mut cmd = SubCommand::with_name("upload")
-            .about("Upload files.")
+            .about("Upload files")
             .visible_alias("u")
             .visible_alias("up")
             .arg(Arg::with_name("FILE")