fix(zsh): move zsh init after path is setup

This is so the NVM_DIR is defined so the nvmrc plugin will work
correctly when loaded with zsh.

site-modules/core/files/zshrc

@@ -77,11 +77,6 @@ if [ -d $HOME/Code ]; then
     export PATH=$PATH:$GOPATH/bin
 fi
 
-#
-# Init oh-my-zsh
-#
-source $ZSH/oh-my-zsh.sh
-
 export EDITOR="nvim"
 
 #
@@ -125,6 +120,11 @@ export NVM_DIR="$HOME/.nvm"
 # https://github.com/sharkdp/bat#highlighting-theme
 export BAT_THEME="base16"
 
+#
+# Init oh-my-zsh
+#
+source $ZSH/oh-my-zsh.sh
+
 export ANDROID_HOME=$HOME/Android/Sdk
 export PATH=$PATH:$ANDROID_HOME/emulator
 export PATH=$PATH:$ANDROID_HOME/tools