Remove yakuake configurations

+ Migrate yakuake configs to a branch with a full DE
+ Update `.bash_aliases` to include `kapp-update` and `kapp-git`
+ Add conditional sourcing of untracked `.bash_secrets` file, if it exists

.bash_aliases

@@ -3,9 +3,8 @@
 alias python3='python3.9'
 alias pip3='python3.9 -m pip'
 
-alias gitkapp='git config --global user.name "Shaun Reed" && git config --global user.email "shaunrd0@gmail.com"'
-
-# Default .bashrc aliases stored here
+alias kapp-git='git config --global user.name "Shaun Reed" && git config --global user.email "shaunrd0@gmail.com"'
+alias kapp-update='sudo apt update -y && sudo apt upgrade -y && sudo apt upgrade --fix-broken --fix-missing --auto-remove'
 
 # Alias / export customizations
 
@@ -23,9 +22,15 @@ alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo
 export EDITOR="vim"
 export VISUAL="vim"
 export LS_COLORS="di=1;34:ln=31;47:so=32:pi=33:ex=1;32:bd=34;46:cd=34;43:su=30;41:sg=30;46:tw=30;42:ow=30;43"
-export PATH=$PATH:/opt/
+export PATH=$PATH:/opt/:/home/kapper/.local/bin/
 
 # Example path for autocompletion using libclang-9-dev package, obtained by the following command
 # find /usr/ -name libclang.so.1 2>/dev/null
 export LIBCLANG="/usr/lib/llvm-10/lib/libclang.so.1"
 
+# Source a top-secret alias file
+if [ -f ~/.bash_secrets ]; then
+  . ~/.bash_secrets
+fi
+
+