README.MD typo fix

Aliases
- Moved to appropriately named file
- Added aliases for copying git-template and prettier-template
- Fix to git_push_all_changes function

Nvims
- Compacted the function

Project Access
- pnew() updated to clone remore repo or create a new one from scratch depending on options provided

bootstrap.sh

@@ -1,11 +1,13 @@
 #!/bin/sh
 
-if [ -z "$XDG_CONFIG_HOME" ]; then
+if [ "$XDG_CONFIG_HOME" = "" ]; then
     echo "Config directory (shell variable XDG_CONFIG_HOME) not setup in the computer"
-    return 1
+    return 126
 fi
 
-[ -d "$XDG_CONFIG_HOME/shell/" ] || mkdir "$XDG_CONFIG_HOME/shell/" || return
+if [ ! -d "$XDG_CONFIG_HOME/shell/" ] && [ ! -e "$XDG_CONFIG_HOME/shell/" ]; then
+    mkdir "$XDG_CONFIG_HOME/shell/" || return 126
+fi
 
 for x_10 in "$PWD"/10x*.sh; do
     ln -sf "$x_10" "$XDG_CONFIG_HOME/shell/"