diff --git a/bin/po.sh b/bin/po.sh
index 721348c..2b90c70 100755
--- a/bin/po.sh
+++ b/bin/po.sh
@@ -1,9 +1,9 @@
 #!/bin/bash
 # shut down computer after checking running applications
 
-read -p "Press enter to shutdown computer '$(hostname)'"
+read -r -p "Press enter to shutdown computer '$(hostname)'"
 
-PROGRAMS=("spotify" "firefox" "thunderbird" "ssh" "scp" "rsync" "pacman" "nemo" "vim" "gvim")
+PROGRAMS=("firefox" "thunderbird" "ssh" "scp" "rsync" "pacman" "nemo" "vim" "gvim" "pacman" "vivaldi-bin")
 
 READY=0
 
@@ -18,11 +18,19 @@ while [ $READY -eq 0 ] ; do
 			READY=0
 		done
 	done
+	STATUS="$(dropbox-cli status)"
+	while [ "$STATUS" != "Up to date" -a "$STATUS" != "Connecting..." -a "$STATUS" != "Dropbox isn't running!" ] ; do
+		echo "Dropbox is still syncing!"
+		sleep 5
+		READY=0
+		STATUS="$(dropbox-cli status)"
+	done
 done
 
-poweroff
 
-if [ $? -ne 0 ] ; then
+if poweroff; then
+	echo "Goodbye :)"
+else
 	echo "Higher privileges are required!"
 	if type sudo > /dev/null ; then
 		sudo poweroff
diff --git a/bin/rename_images b/bin/rename_images
index 20886a8..f024f7c 100755
--- a/bin/rename_images
+++ b/bin/rename_images
@@ -1,19 +1,38 @@
 #!/bin/env python3
 # vim: noexpandtab ts=4 ft=python :
 
+"""
+Rename all jpg images in the current folder. If there is a NEF image with the same same,
+rename it as well.
+"""
+
 import os
 import re
+import datetime
 import operator
 import PIL.Image
 import PIL.ExifTags
 
 def get_date(filename):
-	img = PIL.Image.open(filename)
-	d = re.match(r'(?P<year>\d{4}):(?P<month>\d{2}):(?P<day>\d{2}) (?P<hour>\d{2}):(?P<minute>\d{2}):(?P<second>\d{2})', img._getexif()[306])
-	if d is None:
+	"""
+	Get date and time from image exif tag and return string with format %Y%m%d_%H%M%S
+	"""
+	try:
+		img = PIL.Image.open(filename)
+		e = img._getexif()
+		if 306 in e:
+			index = 306
+		elif 36867 in e:
+			index = 36867
+		elif 36838 in e:
+			index = 36868
+		d = datetime.datetime.strptime(e[index], "%Y:%m:%d %H:%M:%S")
+		img.close()
+		return d.strftime("%Y%m%d_%H%M%S")
+	except Exception as e:
+		print(e)
+		exit(2)
 		return None
-	img.close()
-	return "%04d%02d%02d_%02d%02d%02d" % (int(d["year"]), int(d["month"]), int(d["day"]), int(d["hour"]), int(d["minute"]), int(d["second"]))
 
 def print_new_filename(number, date, name, original_filename):
 	ext = original_filename.split('.')[-1]
@@ -37,10 +56,10 @@ if PIL.ExifTags.TAGS[306] != "DateTime":
 	print("Warning: EXIF index for DateTime changed!")
 	exit(2)
 
-images = [[get_date(os.path.join(os.getcwd(), f)), f] for f in os.listdir(os.getcwd()) if os.path.isfile(os.path.join(os.getcwd(), f)) and re.search(r'\.jpg$', f, flags=re.IGNORECASE)]
+images = [[get_date(os.path.join(os.getcwd(), f)), f] for f in os.listdir(os.getcwd()) if os.path.isfile(os.path.join(os.getcwd(), f)) and re.search(r'\.jpe?g$', f, flags=re.IGNORECASE)]
 images = sorted(images, key=operator.itemgetter(0, 1))
 
 i = 1
 for img in images:
-	rename_file_and_nef(i, img[0], "thomas", img[1])
+	rename_file_and_nef(i, img[0], "mfg-who-am-i", img[1])
 	i += 1
diff --git a/bin/sort_images_into_folders b/bin/sort_images_into_folders
index eba25a7..1bb9d56 100755
--- a/bin/sort_images_into_folders
+++ b/bin/sort_images_into_folders
@@ -27,6 +27,20 @@ def get_date(filename):
 		return None
 	return "%04d%02d%02d" % (int(matches["year"]), int(matches["month"]), int(matches["day"]))
 
+def create_directory(directory):
+	"""
+	Try to create the directory return False when there’s already something there that’s not a
+	directory
+	"""
+	if os.path.exists(directory):
+		if not os.path.isdir(directory):
+			print("'%s' exists but is no directory!" % (directory))
+			return False
+	else:
+		print("Creating directory '%s'" % (directory))
+		os.mkdir(directory)
+	return True
+
 def main():
 	"""
 	Move files to a directory by date
@@ -45,11 +59,15 @@ def main():
 			help="The destination directory (default = current)", dest="destination")
 	parser.add_argument("--copy", "-c", action="store_true", dest="copy_files", \
 			help="Copy the files insted of moving them")
+	parser.add_argument("--existing", "-e", action="store", dest="existing_files", \
+			choises=["ask", "skip", "overwrite"], default="ask", \
+			help="What to do with existing files")
 	args = parser.parse_args()
 	# settings
 	source_directory = args.source
 	destination_directory = args.destination
 	copy_files = args.copy_files
+	existing_files = args.existing_files
 	# iterate through directory
 	for filename in os.listdir(source_directory):
 		if os.path.isfile(os.path.join(source_directory, filename)) and \
@@ -60,15 +78,21 @@ def main():
 				continue
 			directory = os.path.join(destination_directory, date)
 			# create directory if it not exists
-			if os.path.exists(directory):
-				if not os.path.isdir(directory):
-					print("'%s' exists but is no directory!" % (date))
-					continue
-			else:
-				print("Creating directory '%s'" % (directory))
-				os.mkdir(directory)
+			if not create_directory(directory):
+				continue
 			# copy or move file
-			if copy_files:
+			write_file = True
+			if os.path.exists(os.path.join(destination_directory, date, filename)) and \
+					existing_files != "overwrite":
+				write_file = False
+				if existing_files == "ask":
+					overwrite = input("File '%s' exists! Overwrite? [yn]: ")
+					while overwrite not in ["y", "n"]:
+						overwrite = input("File '%s' exists! Overwrite? [yn]: ")
+					write_file = overwrite == "y"
+			if not write_file:
+				print("Skipping file '%s'" % (filename))
+			elif copy_files:
 				print("Copy file '%s' to '%s'" % (filename, date))
 				shutil.copy2(os.path.join(source_directory, filename), \
 						os.path.join(destination_directory, date, filename))
diff --git a/i3/config b/i3/config
index 5a9d778..b0b9516 100644
--- a/i3/config
+++ b/i3/config
@@ -146,6 +146,8 @@ assign [class="aurora"] → 2
 assign [class="Opera"] → 2
 assign [class="Midori"] → 2
 assign [class="Chromium"] → 2
+assign [class="vivaldi-stable"] → 2
+assign [class="Vivaldi-stable"] → 2
 assign [class="Thunderbird"] → 3
 for_window [class="XTerm"] floating enable
 for_window [class="feh"] floating enable
diff --git a/vim/plug.vim b/vim/plug.vim
index 3b7d01b..85a30d2 100644
--- a/vim/plug.vim
+++ b/vim/plug.vim
@@ -42,6 +42,7 @@ Plug 'niklasl/vim-rdf'
 Plug 'nathanaelkane/vim-indent-guides'
 Plug 'chrisbra/csv.vim'
 Plug 'vim-scripts/icalendar.vim'
+Plug 'cespare/vim-toml'
 
 " Files
 Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle'  }
diff --git a/xprofile b/xprofile
index 7bf1355..0a04a87 100644
--- a/xprofile
+++ b/xprofile
@@ -11,5 +11,3 @@ fi
 # Environment variables
 #
 export GTK2_RC_FILES="$HOME/.gtkrc-2.0"
-
-xrandr --output DVI-0 --auto --left-of HDMI-0